Guides for KDP and Etsy sellers
How to make puzzle books, printables and covers — with the exact sizes, settings and steps.
How to Make a Math Workbook for KDP (Kindergarten to Grade 4)
Make a math workbook for Amazon KDP: which skills suit each grade, how many problems per page, answer keys, trim size, page count and price.
Nov 1, 2026 · 6 min read
Trim Size for Puzzle Books: 6×9 vs 8×10 vs 8.5×11
Which KDP trim size suits word search, sudoku, crossword, maze, bingo and coloring books — with letter sizes, printing costs and margins for each.
Oct 31, 2026 · 4 min read
How to Make a Mandala Coloring Book for KDP
Make a mandala coloring book for Amazon KDP: detail level for your reader, shapes and patterns, single-sided pages, paper, page count and price.
Oct 31, 2026 · 5 min read
How to Make a Maze Book for KDP: Kids to Adults
Make a maze book for Amazon KDP: maze size and difficulty by age, shapes and circular mazes, solution pages, trim size, page count and price.
Oct 31, 2026 · 6 min read
How to Make a Sudoku Book for Amazon KDP (Step by Step)
Make a sudoku book for Amazon KDP: difficulty levels, puzzles per page, unique solutions, answers, trim size, page count and price — with real KDP numbers.
Oct 31, 2026 · 6 min read
How to Make Bingo Cards: Words, Numbers or Pictures
Make printable bingo cards where every card is different: card size, how many words, 75-ball numbers, caller sheet and printing — plus free holiday sets.
Oct 31, 2026 · 6 min read
Large Print Word Search for Seniors: Sizes, Fonts and Layout
What makes a word search large print: grid size, letter size, word directions and layout — with measured examples and 30 free printable puzzles.
Oct 31, 2026 · 7 min read
KDP Paperback Royalties 2026: The 50% Rule Under $9.99
On Amazon.com, KDP pays 60% of a paperback's price from $9.99 and 50% below it, minus printing. See what that does to your royalty, with worked examples.
Oct 31, 2026 · 6 min read
How to Make a Word Search Book for Amazon KDP (2026 Guide)
Make a word search book for Amazon KDP step by step: theme, trim size, grid size, answer keys, cover, pricing and upload — with free tools and real KDP numbers.
Oct 31, 2026 · 10 min read