# Planner and Logbook

Structured pages for planning days, tracking habits or keeping records.

## How kdpbookai makes it: Built by code

The puzzles and pages are generated by code, not drawn by an image model. Every sudoku is checked to have exactly one solution, and the answer pages are built from the same puzzles, so the key always matches.

An AI model writes the title ideas, the back-cover text and the word lists from your theme. That is the only AI step, and it costs a few credits.

The cover is a clean color design with a small sample of the inside. No AI picture is used.

## Print specs

- **Pages:** 50–400 (we suggest 120)
- **Trim sizes:** 6 × 9 in, 7 × 10 in, 8.5 × 11 in
- **Interior:** Black ink on white paper, Black ink on cream paper
- **Pictures to the edge (bleed):** No
- **Hardcover:** Paperback only
- **Ebook:** Print only; this kind of book does not work as an ebook
- **ISBN:** Not needed: KDP treats it as a low-content book
- **Readers:** Young adult (13-17), Adults (18+)
- **Suggested list price:** $9.99 (paperback, Amazon.com)

## Before you publish

- Solve a few puzzles from the PDF yourself before you publish.
- Pick a theme people actually search for; the puzzles are only half of the product.
- Choose the low-content option in KDP and publish without an ISBN.
- Declare AI-generated text and pictures in KDP's content questions.

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Page: https://kdpbookai.com/book-types/planner-logbook · Checked 2026-11-09

Independent product. Not affiliated with Amazon. KDP and Kindle are trademarks of Amazon.com, Inc. kdpbookai is not connected to kdpbook.io or any other similarly named service.