A Most Convenient Murder: Complete Historical Romance Story Bible

She married a stranger for the settlement. She did not agree to a corpse.

The Premise

Penniless and out of options, Prudence Marlow weds the coldly correct Earl of Rothwell in a bargain of pure convenience: his name for her family’s debts, and not one warm word expected on either side. Then, on the second night of their wedding house party, a guest is found dead in the library, the only road washes out, and a fortnight’s worth of the ton is trapped inside with a killer.

The magistrate wants a tidy answer, and her new husband wants the scandal buried, but Prue, dismissed her whole life as merely clever, wants the truth. The dead man was a blackmailer, and one of his secrets belonged to the earl she just married.

Why This One Stands Out

Regency mystery-romance usually arrives as a long-running series you must commit to. This is a complete, self-contained novel: one closed circle, one murder, one romance, fully resolved.

It is not a gothic with a fake haunting, and it is not an Austen retelling with borrowed characters. It is an original, strictly fair-play whodunit, every clue on the page before the reveal, married to a marriage-of-convenience romance where the hero falls for the heroine’s mind, not in spite of it. The killer is the person no one thinks to watch, and the heroine’s vindication lands, whether you write the romance sweet or scorching.

What’s Inside

• A complete Story Bible: premise, full character psychology for both leads and the murderer (each with an in-voice writing sample and a signature behavioral tell), supporting cast with locked signatures, the world and its pressures, the emotional engine, and a heat map.
• A complete chapter-by-chapter outline with scene beats and an ending hook on every chapter.
• Book-specific voice and style notes (point of view, the two-voice cheat sheet, signature techniques, dialogue rules, and the book’s word texture).
• A marketing kit: blurb, taglines, pitch, social and newsletter hooks, ad copy, retail categories and keywords, comps, content notes, and launch ideas.
• A cover art brief: three cover concepts in the current bestseller direction, with ready-to-paste art prompts and back-cover layout.
• A Start Here guide: how to write from the bible, what is safe to change, and the license in plain language.
• A finished cover image in JPEG format, with no author name.
• Branded PDF and editable DOCX of the full bundle.

Built Like a Bestseller

• Built on fresh market data. Built on current weekly research of the top-selling books on Amazon in its genre, so it is aimed at what readers are buying right now, not a guess.
• A fresh twist, not a me-too. A deliberate angle that sidesteps the most crowded version of the lane while still fitting squarely in it, so the book stands out without fighting the heaviest competition.
• Tropes chosen on purpose. Marriage of convenience, enemies to lovers, a lady who solves it herself, a blackmail secret, and a closed-circle house-party whodunit, the proven reader catnip for this genre, fitted to this exact premise.
• Proven structure and pacing. A professional beat structure with turning points placed at the page-percentages where they hit hardest, so the middle never sags.
• No cardboard characters. Every lead and the murderer gets a defined personality type, a wound, the mask that hides it, a stress quirk, a signature tell, and a short in-voice writing sample, distinct and consistent from chapter one.
• An emotional payoff that lands. The leads’ wounds lock together like a key, each one’s love language built as the precise cure for the other’s wound. Devotion moments planted mid-book all reframe at the climax, and the dark moment is one no single conversation can undo. The heat dials from sweet to steamy with no two intimate scenes alike.
• A chapter-hook engine. Every chapter ends on a forward pull, the structural reason readers binge a book in one sitting.

Specs at a Glance

Genre: Regency Historical Romance with a fair-play mystery · Heat: dial-adjustable (sweet to steamy) · Standalone · ~14 chapters · ~35k words · Dual point of view · Formats: PDF, DOCX, JPEG cover

Who This Is For

• The author who wants a complete, ready-to-write Regency romance with a real mystery spine, not a vague premise.
• The market-minded writer who wants a proven-demand trope stack with a fresh angle, not the me-too version everyone else is publishing.
• The writer who wants the full emotional delivery: a slow-burn marriage of convenience, an enemies-to-lovers thaw, and the satisfaction of the overlooked heroine proven right in front of everyone.

Your Exclusive License

Exclusive, single author. Sold once, then retired from the shop forever. You get sole rights to write and publish a novel from this blueprint, under your own name, no attribution, all proceeds yours. You simply may not resell the blueprint itself. No one else will ever write from this bible.

The Architecture of Legend. We Build the Foundation. You Tell the Story.