Printable number search books for Amazon KDP, in minutes

A number search is a word search with digits: a grid full of numbers and a list of numbers to find, running across, down, diagonally or backwards. It trains attention and pattern spotting and is popular with kids, classrooms and seniors.

When every number is crossed out, some digits are left over. Read them row by row in pairs — 07 15 15 04 — and turn each pair into a letter with the key A=01, B=02 … Z=26: GOOD. The key can be printed under every grid, and the answer key shows the message.

Yes. Type one message per line (birthday wishes, a classroom motto, words in your book's language) and they are used in order, one per puzzle. The configurator tells you which ones fit the grid size.

Yes. Books generated on paid plans and with credit packs include a full commercial license, KDP trim sizes with safe margins and answer keys, and you keep 100% of your royalties.

The Pro and Publisher plans and the free trial, with every option — hidden messages, your own messages, grids up to 20×20 and all 8 directions.

One credit per puzzle (one grid up to 20×20). A 30-puzzle book costs 30 credits, and re-exporting the same book with design changes is free.

Yes. Mixed books can contain Number Search, Sudoku, Word Search, Maze, Word Scramble, Missing Vowels, Fill-In, Classic Number Search, Missing Vowel Word Search, Crossword, Codewords, Cryptogram, Anagram, Mine Finder, Hidden Message Word Search, Wordoku, Nonogram, Color Nonogram, Zebra Nonogram and Triangle Nonogram chapters in any order. Every plan makes mixed books from the puzzle types it includes: Starter mixes Sudoku, Word Search, Maze, Word Scramble, Missing Vowels, Fill-In, Classic Number Search and Missing Vowel Word Search; Pro mixes 17 types (all but Color Nonogram, Zebra Nonogram and Triangle Nonogram); Publisher mixes all 20 types.

Yes, on the Publisher plan and in the free trial. Pick one of 10 book languages, one for each Amazon marketplace: English (amazon.com, amazon.co.uk, amazon.ca, amazon.com.au, amazon.in), German (amazon.de), French (amazon.fr), Spanish (amazon.es, amazon.com.mx), Italian (amazon.it), Dutch (amazon.nl), Brazilian Portuguese (amazon.com.br), Japanese (amazon.co.jp), Polish (amazon.pl), Swedish (amazon.se). Wisdom Effect then prints the texts it writes into the book in that language: puzzle and solution titles, chapter headings, the table of contents, difficulty labels, the copyright page (10 legal templates), the intro and thank-you pages and the labels on the puzzle pages, seasonal editions included. The built-in hidden messages are English; for a book in another language, write your own messages (letters A–Z, accents are dropped). Texts you write yourself are not translated, so write them in the book's language. Starter and Pro books are printed in English.