Workbooks for Amazon KDP
Make a workbook with AI
Like a nonfiction book, but made for the reader to work through: every exercise ends with blank space to answer in writing. You bring the method; CoAutor builds the chapters and the exercises.
The account is free. The book costs from R$ 199, paid once, with no monthly fee.
Exercises with room
Every exercise ends with blank space on the page for the reader to answer.
Your method
Attach your material: the AI writes from what you teach.
Ready for KDP
PDF and DOCX in the formatting KDP asks for, and a cover with spine sized to your interior.
The cover comes ready too
Three variants built by the CoAutor cover engine for a sample book. You pick one, adjust colors and text, and download it with spine and back cover sized for KDP.
An excerpt written by CoAutor
This excerpt was written by CoAutor for a sample book, unedited. In your book, the text follows your tone, your material and your revisions.
Sample excerpt
Your mind doesn't race at random. It races toward whatever it hasn't decided yet. The unanswered email, the appointment you haven't scheduled, the conversation you keep rehearsing in the shower. Each one stays open, humming in the background, because your brain refuses to drop anything it hasn't finished.
That hum is what you feel at 2 a.m. It isn't anxiety about everything. It's a short list of unmade decisions, wearing a costume.
Exercise: Name the open loops.
Set a timer for four minutes. Write down every unfinished thing pulling at you right now — household, work, money, people. Don't solve any of them. Don't rank them. Just get them out of your head and onto the page.
What's still open?
_______________________________________________
_______________________________________________
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How it works
- 1
Give the topic, who it is for and the book language (Portuguese or English).
- 2
Look at competitors and choose the angle and the title.
- 3
Approve the chapter plan.
- 4
Ask it to write and review part by part, or the whole book at once.
- 5
Generate the cover and the description, and download the files.
What you get
- Chapters of text with exercises.
- Blank space after each exercise.
- Fact-checking and automatic review.
- Cover with back cover and spine sized for KDP.
- Description for the Amazon page.
- Interior PDF and DOCX, ready to upload to KDP.
One payment per book
- Up to 15,000 wordsR$ 199
- Up to 30,000 wordsR$ 379
- Up to 50,000 wordsR$ 599
No monthly fee. The package does not expire.
To compare: the cover alone, from a designer, costs R$ 500 on average in Brazil, and interior layout R$ 6 to R$ 12 per page.
Frequently asked questions
Does the text sound like it was written by AI?+
The automatic review strips out repeated phrasing, overstatement and the "not X, but Y" formula, the most common tell of AI text. You set the tone and your own voice before writing, and review each part before moving on.
Do I need to keep the tab open while the AI writes?+
No. Writing runs on the server: you ask for it, close the tab, and an email tells you when it is done.
How much does it cost?+
You pay once per book, by size: up to 15,000, 30,000 or 50,000 words. No monthly fee, and the package does not expire. The account is free: you can create the book and see the path before paying.