Guide · Structure
How to structure a novel with chapter cards
Most stalled novels don't stall from lack of ideas — they stall because the ideas have no shape. Chapter cards are the cheapest structural tool there is: one card per chapter, a sentence or two each, endlessly rearrangeable. Here's a method that works whether you outline everything or discover as you go.
1. Write the promise card first
Before any chapter, write one card describing the promise your book makes to the reader: "A lighthouse keeper's daughter must cross back to the island she swore she'd left forever." Every chapter card you write afterwards must either advance that promise or complicate it. If a card does neither, it's a scene you like, not a chapter you need.
2. Card the spine — usually 8 to 12 chapters
Don't try to card all thirty chapters. Card the load-bearing ones: the opening image, the door that closes behind the protagonist, the midpoint reversal, the worst moment, the final confrontation. Each card gets three lines: what happens, what changes, and what the reader now fears or hopes. If you can't fill the third line, the chapter is summary, not story.
3. Fill gaps by asking "how did we get here?"
Work backwards between spine cards. If chapter 8 has Mara on the causeway and chapter 12 has her burning the keeper's log, the gap generates its own cards: she must find the log, read enough to want it destroyed, and be prevented once. Gaps written this way inherit causality — chapters connect with therefore and but, never and then.
4. Reorder before you draft — it's never cheaper
Moving a card costs seconds; moving a drafted chapter costs a weekend. Try the classic experiments while everything is still cards: open on the spine's second card instead of the first; move a revelation two chapters earlier; interleave a subplot at every third card. Most structural editing happens here, before a single scene exists.
5. Keep the cards alive while drafting
A card isn't an outline you obey; it's a bet you update. When a draft chapter swerves — and the good ones do — rewrite its card afterwards in the same three lines. Your card deck stays a truthful map of the book you're actually writing, which is exactly what you'll need at revision time.
Doing this in Auctor
Auctor's chapter cards are exactly this workflow: each chapter is a card you can reorder by dragging, with its draft attached underneath. Characters and places mentioned in a chapter are linked to their own cards, so "how did we get here?" questions have answers in reach. With the AI beta enabled, you can also ask the assistant whether your spine holds — it reads the cards and the drafts.