Sample Map · Market Intelligence Report
Single Book Map: Dark Romance for Sabatelli Empire Trilogy
The Sabatelli Empire trilogy sits at the intersection of Ana Huang's billionaire-obsessive MMC formula and H.D. Carlton's psychological-edge darkness. Readers want obsessive-possessive MMCs (8 high-strength asks, 4/4 supply books) paired with secret-stalker or psychological-manipulation elements—but only 2 supply books deliver hidden-obsession, creating a clear gap. Position Book 1 as a mafia-empire standalone-opener where the MMC's obsession is concealed behind a 'normal boyfriend' facade until the FMC discovers it mid-arc, triggering captivity or forced-proximity escalation in Books 2–3. The single highest-leverage move: frame the MMC's psychological manipulation through FMC agency and intellect (readers explicitly ask for 'smart, competent FMC' but supply gives them survival-reactive heroines). Let her see the cage being built and choose to walk into it anyway—that's the Ana Huang craft move Carlton's readers are hungry for.
Proceed with care
Content advisory
This Map surfaces taboo demand signals (non-con, dub-con, captivity, psychological-manipulation, gaslighting, breeding-kink) because the Reddit data shows 7 high-strength asks (strength 7–8) explicitly requesting these elements in dark romance. Author retains full creative control over which signals to use.
non-condub-concaptivitypsychological-manipulationgaslightingbreeding-kink
In this Map
01
Recommended trope stack
7 tropes · ranked
›
Recommended trope stack
7 tropes · ranked
The trope spine for your book. Each one earns its place against current supply and what readers are reaching for.
01
obsessive-mmc
mmc-trait
Obsessive-MMC appears in 4/4 supply books and leads 8 high-strength Reddit asks (strength 7–8), including the top ask: 'desperate MMC who is clingy and needy for physical intimacy'—18,122 users shelf dark-romance, 824 avg per book.
02
hidden-obsession
mmc-trait
Gap signal: 1 high-strength Reddit ask (strength 7) explicitly requests 'MMC appears normal/average boyfriend but is secretly obsessed', yet only Haunting Adeline in supply delivers this (via stalker-romance tag, 2/4 books)—readers want the reveal structure, not the overt stalker.
03
psychological-manipulation
scenario
Two Reddit asks (strength 6–7) request gaslighting, isolation, mind-games specifically—but supply leans physical (kidnapping, captivity, hunter-prey). Psychological-thriller appears in only 2/4 books, creating differentiation space.
04
possessive-mmc
mmc-trait
Appears in 3/4 supply books and overlaps with 7 Reddit asks combining possessive + jealous + touch-her-and-die—this is table-stakes for dark romance positioning, especially with Ana Huang comps.
05
forced-proximity
scenario
Appears in 2/4 supply books and 5 Reddit asks pair it with obsessive-MMC or captivity—essential for trilogy pacing (Book 1 psychological setup, Book 2 physical proximity escalation). 2,827 Goodreads users tag this.
06
morally-grey
mmc-trait
Appears in 3/4 supply books and Ana Huang's entire catalogue depends on morally-grey MMCs who readers root for despite red-flag behavior—mafia-empire setting makes this essential framing.
07
secret-society
scenario
Appears in 2/4 supply books (The Ritual) and pairs naturally with Sabatelli Empire series branding—gives structural reason for hidden-obsession (MMC's mafia role conceals his stalking/manipulation), differentiates from standalone Carlton books.
02
Character archetypes
FMC + MMC
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Character archetypes
FMC + MMC
The protagonist archetypes that fit your data and the reader praise each one consistently earns.
FMC
Smart Survivor
competentstreet-smartobserves-patternsquestions-realityemotionally-complex
Reddit asks explicitly request 'smart, competent FMC who makes intelligent choices' and 'street-smart, chaotic FMC'—readers are tired of reactive survival heroines who only exist to be saved.
Ana Huang's FMCs (Twisted Love, King of Wrath) are corporate players and wedding planners who hold their own in high-status worlds. Carlton's Adeline is a true-crime blogger investigating her own stalker. The gap: readers want an FMC who sees the manipulation happening and makes active choices within the constraint. Let her be smart enough to notice the gaslighting in Book 1, then choose proximity in Book 2 because she's investigating him or leveraging the connection—not because she's naive.
MMC
The Architect
calculatingpatient-obsessivepublicly-charmingprivately-unhingedplays-long-game
Readers praise 'calm, quietly obsessed, always-in-control MMC' and 'seemingly-normal MMC who is secretly obsessed'—they want the duality, the mask that slips only for the FMC.
This avoids the overt stalker-villain lane (Zade from Haunting Adeline breaks into her house in Chapter 1—readers already have that book). Instead, position him as a mafia heir or consigliere who's been orchestrating their meeting for months, manipulating her social circle, engineering forced-proximity under the guise of protection or business. The psychological-manipulation becomes the dark romance hook: he's building a cage she doesn't see until Book 1's climax. Carlton proves aftermath-and-agency can carry 143k reviews; Huang proves obsessive-billionaire-with-tragic-backstory works at scale. Combine them: Architect MMC who manipulates but also genuinely falls, creating the 'is this love or control?' tension readers crave.
03
Setting & title directions
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Setting & title directions
Primarycontemporary-mafia-empire
Secondaryhigh-society-urban
12,798 contemporary shelf users, 18,122 dark-romance users. Sabatelli Empire branding signals Italian mafia (secret-society appears in 2 supply books, echoes Huang's corporate-dynasty settings). Urban high-society lets you borrow Huang's billionaire-gala aesthetic while layering Carlton's Gothic psychological dread. Avoid: college (5,889 users but oversupplied in dark romance, The Ritual already owns that lane). Small-town (2,276 users, wrong tone for obsessive-empire series).
Title direction patterns lifted from what's working in your lane.
- Empire of [Possession/Obsession/Ruin] (echoes 'King of Wrath', signals dynasty)
- The [Adjective] Heir (e.g., The Vicious Heir, The Silent Heir—mafia succession + dark edge)
- [Verb]ing [Name] (Haunting Adeline, Hunting Adeline structure—142k reviews prove it works)
- Sabatelli [Noun]: Book One (e.g., Sabatelli Empire: The Architect, Sabatelli Dynasty: Obsession—series branding upfront)
- His [Possessive Noun] (e.g., His Beautiful Obsession, His Gilded Cage—Ana Huang's 'his' titles signal possessive-MMC immediately)
04
Comp titles
5 books · borrow + skip
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Comp titles
5 books · borrow + skip
Real bestsellers from your subgenre. What to study, what to skip.
Hunting Adeline (Cat and Mouse Duet Book 2)
143,886 reviews, 4.4 stars—the dominant dark romance book in supply data, surfaces obsessive-MMC + captivity + psychological-thriller + stalker-romance + trauma-recovery.
BorrowCarlton's willingness to let the MMC be genuinely dark (kidnapping, captivity) while maintaining reader sympathy through FMC psychological agency post-trauma—readers loved Adeline's interior complexity during captivity, not despite it.
SkipHunting Adeline is Book 2 of a duet, resolving the kidnapping/torture arc. Don't replicate the overt stalker-breaks-into-house opening of Book 1 (Haunting Adeline)—your trilogy needs hidden-obsession in Book 1 to create the reveal-and-escalation structure readers are asking for but not getting in supply.
The Ritual: A Dark College Romance
126,855 reviews, 4.4 stars—proves secret-society + captive + forced-proximity works at scale in dark romance, surfaces obsessive-MMC + possessive-MMC + morally-grey.
BorrowThe Ritual uses secret-society structure (similar to your mafia-empire) to justify forced-proximity and captivity through institutional power rather than individual kidnapping—makes the MMC's control feel systemic, not just personal obsession.
SkipCollege setting is oversupplied (5,889 users, multiple competing series). The Ritual's 'captive chosen in ritual' premise front-loads the dark romance premise in Chapter 1—you want hidden-obsession to burn slower, revealing the cage mid-Book 1.
Lights Out (Into Darkness Book 1)
88,669 reviews, 4.4 stars—surfaces stalker-romance + obsessive-MMC, demonstrates masked-normalcy obsession can work (MMC is FMC's neighbor, not an overt villain).
BorrowLights Out positions the stalking as 'he's been watching her through the walls but she doesn't know'—the hidden-obsession structure readers are requesting. The reveal is the hook, not the opening premise.
SkipLights Out is monster-romance adjacent (paranormal shelf: 2,152 users) with literal darkness/shadow elements. Your trilogy is contemporary-mafia, so the 'watching through walls' translates to surveillance, engineered proximity, manipulated social situations—stay grounded, not supernatural.
King of Wrath by Ana Huang
Author-named comp—Ana Huang's Kings of Sin series built six-figure readership on billionaire-obsessive-MMC + morally-grey + possessive-mmc in contemporary high-society settings.
BorrowHuang's MMCs are calculating, cold-exterior, secretly-obsessed, and the FMCs are competent professionals (wedding planner, CEO, journalist) who hold their own in high-status worlds. The romance is dark-adjacent without crossing into non-con—obsession expressed through control, possessiveness, 'I'll burn the world for you' protection.
SkipHuang's books are standalones in a series (each couple gets one book). Your trilogy structure lets you go darker and slower—Book 1 can end on a cliffhanger reveal of the MMC's manipulation, which Huang's standalone format doesn't allow.
Twisted Love by Ana Huang
Author-named comp—Twisted series launched Huang into mainstream dark romance, proving obsessive-billionaire-MMC + morally-grey + brother's-best-friend/forbidden adjacency works at scale.
BorrowTwisted Love's MMC (Alex Volkov) is a trauma-hardened CEO who's been obsessed with the FMC since she was off-limits (brother's little sister). The 'I've been watching you for years but couldn't act' delayed-obsession structure creates tension—import this into your mafia-heir MMC who's been orchestrating proximity.
SkipTwisted Love keeps the MMC's obsession sympathetic through tragic-backstory frontloading (dead family, revenge-driven). If you go darker (gaslighting, manipulation), you'll need to balance with FMC agency and intelligence or risk alienating Huang's readers who came for 'morally-grey but ultimately good' MMCs.
05
Reader vocabulary
6 shelves
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Reader vocabulary
6 shelves
The exact words readers use to find books like yours. Use them in your blurb, metadata, ad targeting.
dark-romance
Primary genre shelf with 824 avg users per book—readers actively searching for and tagging dark romance expect obsessive-MMC, morally-grey, possessive-mmc as baseline. Use this in metadata, blurb, and ad copy.
enemies-to-lovers
274 avg per book across 26 books—high concentration. Even though your brief doesn't specify enemies-to-lovers, consider framing Book 1 as 'he's been her enemy/rival in the mafia world while secretly obsessed' to capture this shelf traffic.
spicy
263 avg per book—readers use 'spicy' as shorthand for explicit sex scenes with emotional weight. Dark romance readers expect spice + darkness, not one or the other.
forced-proximity
217 avg per book across 13 books—readers actively search for this trope tag. Essential for trilogy structure: Book 1 ends with proximity reveal, Book 2 escalates it, Book 3 resolves.
slow-burn
155 avg per book across 15 books—dark romance readers will tolerate slow-burn if the obsession is visible to the reader (not the FMC) early. The burn is 'when will she realize he's been pulling strings', not 'when will they kiss.'
obsessive-love
Not present in top-50 shelves despite obsessive-mmc dominating demand and supply—readers tag 'dark-romance' or 'possessive' instead. Don't invent niche shelf tags; use the ones readers actually deploy.
06
Market gaps
7 unmet signals
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Market gaps
7 unmet signals
High reader pull, thin supply. The clearest openings in your lane.
hidden-obsession
“appears normal but is secretly obsessed”
Craft considerationBooks that succeed with hidden-obsession typically structure the reveal as a mid-book climax rather than an opening premise. Haunting Adeline front-loads the stalking (MMC breaks in, leaves notes); Lights Out conceals it behind walls. The gap: readers want the 'boyfriend/ally is actually the architect of her circumstances' reveal. Position this as a thriller structure—FMC investigates mafia threats, discovers in Act 2 that her boyfriend is the heir orchestrating everything. The delayed reveal lets you borrow Ana Huang's slow-burn relationship-building in Act 1 before pivoting to Carlton's captivity-and-aftermath in Act 2.
psychological-manipulation
“gaslights FMC through lies and isolation”
Craft considerationHunting Adeline includes psychological elements but centers physical captivity; The Ritual uses institutional secret-society control. The gap: readers want intimate, one-on-one gaslighting where the MMC manipulates the FMC's perception of reality before physical proximity. Successful execution requires the FMC to be smart enough to question the manipulation (one Reddit ask specifies 'FMC resists his manipulation')—otherwise it reads as victimization rather than dark romance. Comp reference: Gone Girl's Nick/Amy dynamic transplanted into romance with an HEA, or You (Netflix) if Joe were the love interest. The manipulation must be visible to the reader while the FMC slowly pieces it together, creating dramatic irony.
non-con
“best friend MMC sexually assaults FMC”
Craft considerationHaunting Adeline Book 2 handles non-con within a kidnapping/captivity frame, with extensive aftermath and FMC psychological agency during recovery. Reddit asks specify preferences: one wants 'consensual sex that escalates to coerced', another wants 'non-con PIV driven by jealousy', a third wants the MMC to remain the love interest throughout. The craft challenge: non-con is high-risk in trilogy structure because readers need to root for the HEA across three books. Hunting Adeline succeeds because Book 1 establishes the MMC's vigilante-hero context (saving trafficking victims) before Book 2's dark turn—readers forgive the MMC's actions toward the FMC because they've seen his 'protective' violence aimed at villains first. For Sabatelli Empire: if including non-con, place it in Book 2 after Book 1 establishes the MMC's obsessive-but-protective pattern, and show FMC agency in the aftermath through escape attempts, negotiation, or psychological resistance rather than passive acceptance.
secret-stalker
Craft considerationStalker-romance appears in 2 supply books (Haunting Adeline, Lights Out) but both make the stalking overt early (Zade leaves roses and notes; Lights Out MMC is discovered mid-book). The gap: readers want the stalking concealed behind a legitimate relationship or alliance. The structural advantage for your trilogy: Book 1 can position the MMC as a mafia ally, business partner, or enforcer protecting the FMC from external threats—while the reader slowly realizes he's been engineering those threats to force proximity. The stalking is 'secret' from the FMC, not the reader. Craft execution: use dual POV so readers see the MMC's obsessive interior monologue (planning, surveilling, manipulating) while the FMC's POV shows her trusting the surface relationship. The reveal becomes the Book 1 climax.
smart-competent-fmc
“smart competent FMC who makes intelligent choices”
Craft considerationThis is a reaction against the 'too-stupid-to-live' heroine trope saturating dark romance. Supply FMCs are primarily survival-reactive (Adeline in captivity, FMC in The Ritual chosen as ritual-captive). The gap: readers want an FMC who's professionally competent (lawyer, investigator, mafia bookkeeper, rival family member) and makes smart choices within the constraints the MMC creates. Ana Huang's FMCs succeed here—they're wedding planners negotiating with difficult clients, journalists investigating corruption. Import that competence into dark romance: let your FMC be the one investigating the mafia threat in Book 1, making logical deductions, taking precautions—which the MMC then has to outsmart, creating a cat-and-mouse dynamic where both players are intelligent. The 'stupid decision' readers hate: FMC goes into a dark alley alone after being warned. The smart alternative: FMC goes into the alley with backup and a weapon, but the MMC anticipated that and neutralized her backup first.
breeding-kink
Craft considerationBreeding-kink appears in 1 supply book (pregnancy-stakes in The Surrogate Mother, but that's psychological thriller not romance). The gap: readers want breeding-kink integrated into dark romance obsession, often as the 'ultimate possession' act. Books that include this typically frame it as the MMC's obsessive desire to 'claim' or 'bind' the FMC permanently, with the FMC either consenting (dub-con framing) or the pregnancy happening as an unintended consequence that forces proximity. For trilogy structure: pregnancy could be the Book 2 escalation that makes the FMC's departure impossible, or the Book 3 resolution that cements the HEA. Craft consideration: breeding-kink works best when the MMC's desire for it is established early (internal monologue in Book 1: 'I want to see her carrying my child') so it feels like obsessive character consistency rather than a plot twist.
captivity
Craft considerationHunting Adeline's 143k reviews prove captivity can work at scale if the FMC retains psychological agency and the aftermath is handled with emotional complexity. The structural placement matters: captivity usually appears as Act 2 escalation after Act 1 establishes the obsession. For your trilogy, consider captivity as the Book 1 cliffhanger → Book 2 arc rather than a Book 1 opening (which The Ritual already does). This lets you build the hidden-obsession revelation first, then escalate to physical control. The craft balance: captivity can't be purely punitive or it becomes torture-porn rather than romance. The MMC's motivation must read as 'I can't let you leave because I'm obsessed and you're in danger' (protection-framed possession) rather than 'I'm punishing you for trying to escape' (pure dominance). Carlton succeeds because Zade is rescuing Adeline from traffickers while also holding her captive—dual motivation creates moral complexity readers can root for.
07
Oversupplied — avoid
4 saturated lanes
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Oversupplied — avoid
4 saturated lanes
Already too crowded to enter without a clear differentiator.
overt-stalker-romance
Stalker-romance appears in 2/4 supply books (Haunting Adeline 143k reviews, Lights Out 88k reviews)—both are dominant, well-reviewed titles that readers already own. The MMC-leaves-notes, breaks-into-house, overtly-terrifies-FMC structure is covered. Differentiate by making the stalking covert (hidden-obsession, secret-orchestration) rather than overt threat.
gothic-haunted-house
Haunted-house and gothic appear in 2/4 supply books, both from Haunting Adeline (the literal haunted manor setting). This is Carlton's signature aesthetic—don't replicate it. Your mafia-empire trilogy needs urban-contemporary or estate-mansion settings, not supernatural-adjacent Gothic.
hunter-prey-chase
Hunter-prey and cat-and-mouse appear in Haunting Adeline (the duet is literally called Cat and Mouse). The physical-chase, FMC-runs-MMC-hunts structure is Carlton's lane. Your hidden-obsession positioning works better as psychological chess (he's already caught her, she just doesn't know it yet) rather than physical pursuit.
college-setting
College appears in 1/4 supply books (The Ritual, 126k reviews) and college/college-romance shelves have 5,889 + 3,287 users, but this is oversupplied in dark romance broadly (Cora Reilly, Penelope Douglas, multiple competing series). Sabatelli Empire branding signals adult mafia world, not college secret-society. Aging up to post-college professional FMC differentiates and captures Ana Huang's audience.
08
Risk flags
5 watch-outs
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Risk flags
5 watch-outs
What can sink the book if you don't account for it.
Hidden-obsession reveal must hit by 40–50% of Book 1 or readers will feel misled by the romance-not-thriller pacing—test early chapters with beta readers to confirm the obsession is visible to readers even if concealed from FMC.
Psychological-manipulation without FMC competence reads as abuse-apology rather than dark romance—every manipulation the MMC executes, the FMC should have a smart reason she didn't catch it (he's covering his tracks well) rather than being too naive to notice.
Non-con or dub-con in a trilogy requires exceptional aftermath handling—if including, study Haunting Adeline Book 2's trauma-recovery arc structure and budget 30–40% of Book 2 for FMC psychological processing, escape attempts, or power-reclamation, not immediate forgiveness.
Mafia-empire setting risks feeling generic if the secret-society structure isn't specific—what does the Sabatelli family control? What are the rituals, codes, or secrets that justify the MMC's manipulation? The Ritual succeeds because the secret-society has clear rules (Lords choose captives, rituals are binding). Your empire needs equivalent specificity.
Ana Huang's readers expect morally-grey-but-ultimately-good MMCs who grovel and redeem; Carlton's readers expect dark-MMCs who stay dark but earn forgiveness through obsessive devotion—your trilogy must pick a lane by Book 2 or risk alienating both audiences. The hidden-obsession setup in Book 1 buys you time, but the captivity/forced-proximity in Book 2 will force the choice: does he grovel (Huang) or double down (Carlton)?
09
Next actions
10 pre-draft steps
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Next actions
10 pre-draft steps
Concrete pre-draft checklist. Start here.
Outline Book 1 with a three-act structure: Act 1 (40%) establishes the mafia-empire world and the MMC as ally/protector while seeding his hidden obsession in his POV; Act 2 (40%) escalates external threats while the FMC investigates and discovers breadcrumbs of his manipulation; Act 3 (20%) delivers the reveal that he's been orchestrating everything, ending on a forced-proximity or captivity cliffhanger.
Research real mafia family structures and Italian organized crime rituals to build specific Sabatelli Empire rules that justify the MMC's control and the FMC's inability to escape once she discovers the truth—study The Ritual's secret-society mechanics for how to make institutional power feel binding.
Write a detailed MMC backstory that explains when/why his obsession began and what trauma or family obligation drives his need to control the FMC—this backstory should be revealed gradually across the trilogy (hints in Book 1, full reveal in Book 2 or 3) to maintain sympathy.
Draft 3–5 Book 1 blurb variations testing different hooks: one leading with 'mafia heir protects rival's daughter' (Huang-adjacent), one with 'she's investigating threats, doesn't know he's causing them' (thriller-hook), one with 'he's been obsessed for years, she just met him' (hidden-obsession reveal). A/B test these with target readers or in ad copy to see which converts.
Map the FMC's professional competence: what's her job, skill set, or role in the mafia world that makes her smart and capable? (Options: rival family member, investigative journalist covering organized crime, corporate lawyer negotiating mafia deals, forensic accountant tracking money laundering). This should give her tools to investigate the MMC and reasons to be in proximity.
Identify 5–7 psychological manipulation tactics the MMC uses in Book 1 (e.g., isolates her from friends by engineering conflicts, feeds her false information about threats, positions himself as the only trustworthy ally, surveils her digitally, manipulates her job or living situation). Each tactic should have a reveal moment where the FMC realizes what he did.
Create a series arc document covering all three books: Book 1 ends with reveal + forced proximity, Book 2 covers captivity/aftermath and FMC escape attempts or negotiation, Book 3 resolves with HEA after the MMC proves devotion or the FMC chooses him despite his darkness. Decide now whether the MMC grovels (Huang path) or the FMC accepts him as-is (Carlton path).
Compile 20–30 Goodreads reviews from Haunting Adeline, Twisted Love, King of Wrath, and The Ritual focusing on what readers loved vs. hated about the MMC's behavior, FMC's reactions, and pacing—use this to calibrate your tolerance levels for dark content and identify craft patterns (e.g., readers forgive non-con if the MMC shows regret + changes behavior; readers hate FMCs who forgive too quickly without processing).
Write the Book 1 opening chapter in both FMC and MMC POV to establish dual-POV structure—FMC chapter shows her competence and external goal (investigating threat, navigating mafia world), MMC chapter reveals his obsession and hidden manipulation in progress. Test whether readers can root for the MMC even when they see him lying to her.
Research cover design trends in dark romance: study the top 20 dark-romance Kindle bestsellers' covers for visual patterns (dark moody tones, male model vs. illustrated, title fonts, use of red/black color schemes). Haunting Adeline uses illustrated Gothic; Ana Huang uses male-model close-ups. Decide whether Sabatelli Empire goes photographic (male model in suit, mafia aesthetic) or illustrated (darker, more thriller-adjacent).
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