For series writers, from book one on
Book Series Bible Template
What book one sets up, what the next book pays off, and the facts every book must respect. Plan two books and park the rest.
Book one sets up
- The sealed letterFound in Ruth's desk. Planted ch. 4.
- Kit's mother's trialThe date is set. Planted ch. 14.
Later books pay off
- The letterBook two: it's from her sister Grace, postmarked 2003.
- The verdictBook two: it splits Kit and Ruth.
What you'll get
What book one sets up and what book two pays off
- What book one must set up, and what it resolves
- What book two pays off, with the rest parked
- The rules and facts every later book has to keep
Before and after
Your series in. Two books planned.
A detective who leaves the force solves one death per book in a Cornish harbor town, while the truth about her sister surfaces.
Book one's own story: who drowned the harbor master's son. Solved by the last page. The series question: what happened to Ruth's sister, Grace, in 1998? Promises planted: The sealed letter Ruth finds in her desk, paid off in book two. The date set for Kit's mother's trial, paid off in book two. Mrs. Penhale "saw the boat that night", parking lot. Book two: a body at the summer regatta. Pays off the letter. Changes for good: Kit moves out. What every book keeps: one death, solved by the end; Ruth's point of view; nothing graphic on the page.
Book three stays empty unless you know it already. Later ideas wait in the parking lot.
Why it works
What is a book series bible?
A book series bible records what book one sets up, what later books must pay off, and the facts and rules every book has to keep, so the series stays consistent without planning every book in advance. Series author Elizabeth Spann Craig says it's the trivia that trips her up, the throwaway lines she writes and forgets, and that binge readers catch these slips most. A series bible is where those lines get written down.
Many series bible guides are fact files, and plenty are written for TV shows rather than books. This template is built on setup and payoff instead. A Promises planted table pairs each thing book one sets up with the book that pays it off. Book one and book two get real answers, and everything later goes in a parking lot as ideas, not plans. A What every book keeps section holds the series promise: tone, heat level, point of view, length and recurring shape.
Why only two books? Book one has to work on its own, and drafting it will change what comes after. Click Edit with AI and the bible opens empty, or tell River about your series, a premise or your plans for every book, for a first pass of book one and book two. Keep each book's details in a story bible and the recurring cast in a character bible. When book one is ready, pitch it as a standalone with the query letter generator.
What lands in your doc
What's inside the series bible
- The series in one line
What every book delivers, the series shape, and whether each book reads alone. - What book one must set up
Book one's own story, the bigger series question, the rules, and people who matter later. - Promises planted
Each setup, where it's planted, and the book that pays it off. - Book two, then a parking lot
Book two's own story and payoffs. Later ideas stay ideas, not plans. - Running threads
Where each thread stands at the end of book one, book two and book three. - What every book keeps
Tone, heat level, point of view, length and the shape readers come back for. - Cast and continuity log
Where recurring characters stand, and facts later books must respect, with book and chapter.
How it works
From book one to a series that holds
Open the bible
Click Edit with AI. Your series bible opens in River with every section in place.
Describe the series
Optional. Share the premise or your notes for each book, and tap how many books you expect.
Get a first pass
River plans book one and book two, and parks anything later as ideas. Then keep going with a chapter outline for book one.
Update after each book
When a book is finished, log its facts and threads while the details are still fresh.
Questions authors ask
Common questions
What should a book series bible include?
The series promise, book one's own story, the bigger series question, the promises book one plants and where each pays off, the rules every book keeps, the recurring cast, and a continuity log with book and chapter. Add a parking lot so later ideas don't harden into plans too early.
How much of the series should I plan before writing book one?
Enough to know what book one sets up and what book two pays off. Writer's Digest's advice on querying a trilogy is to pitch book one as if it weren't in a trilogy, and drafting will teach you things that change later books anyway. This template plans two books and parks the rest.
Should book one stand on its own?
If you are querying agents, yes. Former agent Mary Kole's ideal pitch for a series says the manuscript "tells a complete tale and stands alone" while showing series potential. Indie authors have more freedom, but a book one that resolves its own story still gives readers a satisfying ending and a reason to want the next one.
Can I use it for connected standalones?
Yes. Tap Connected standalones and the first pass treats each book as complete, often with a new lead or couple, and tracks what links them: the town, the family, the recurring cast. Romance authors writing a new couple per book can pair it with the romance beat sheet for each love story.
What is the difference between a book series bible and a TV show bible?
A TV show bible is a pitch and production document; StudioBinder's guide to show bibles calls it an essential part of every TV series' pre-production. A book series bible is a private working document for the author, focused on continuity: what each book sets up and pays off, and the facts later books must respect.
How is a series bible different from a story bible or character bible?
Scope. A story bible covers a single book's cast, places, rules and open questions. A character bible tracks people in depth: fixed facts, change and voice. A series bible sits above both and follows threads across books. Use all three if it helps, and start the series bible during book one.
When should I start a series bible?
Before you finish book one, if you can. In her guide to series bibles, author Sarra Cannon admits she didn't start with one and regrets it. Fill the setup sections while you plan, then update the continuity log and running threads once each book is finished, so the record matches what you published.
Your next step
More for your book
Plan the series, not five books
Set up book one so book two can pay it off. Start blank, or tell River what you've planned so far.