Novels & chapter books
AI Middle Grade Novel Writer for Amazon KDP
Adventure, fantasy or mystery for ages 8–12. Describe your idea and kdpbook.us plans, writes, lays out and exports it as KDP-ready files.
Middle-grade novel specs for KDP
- Typical length
- 120–360 pages pages
- Default length
- 160 pages
- Trim size
- 5.5 × 8.5 in
- Binding
- Paperback
- Illustrations
- 8 by default
- Audience
- Ages 8–12
- Kindle ebook
- Supported
- Credits (default length)
- ≈ 2,890
What a page looks like
Sample spread
Chapter 4 · The Skyclaw Sanctuary
From their hidden mountain aerie, four young hawk-dragons watched the river road narrow into a silver thread below the storm clouds.
How it works
- 01
Describe it
Write one sentence about your middle-grade novel. Pick a trim size and an art style, or keep the defaults.
- 02
Watch it build
Every page is written, illustrated and laid out for you, with KDP margins and spine and trim handled.
- 03
Export for KDP
Download the print-ready interior and cover files, run the KDP preflight, and upload.
Art styles that suit a middle-grade novel
Frequently asked questions
How long is a middle-grade novel on Amazon KDP?
The default is 160 pages (typical range: 120–360 pages) at 5.5 × 8.5 in trim, paperback binding. You can change the length before you start.
How many credits does a middle-grade novel cost?
A default-length book is about 2,890 credits. That is more than the 2,000 free credits, so a paid plan or credit pack is needed for a full-length book; the planner shows an exact estimate before you launch.
Can I publish this as a Kindle ebook too?
Yes. AI Middle Grade Novel Writer projects can be exported for print (interior and cover PDFs) and as a Kindle-ready ebook file.
Do I have to disclose that my book was made with AI?
Amazon KDP asks publishers to disclose AI-generated content when they submit a book. kdpbook.us keeps track of which parts were AI-assisted so you can answer accurately, but always check Amazon's current content guidelines before you publish.
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