Everything you need to know about our books, ordering, and puzzling with Braineo—all in one place.

Frequently Asked Questions

  • Braineo offers a diverse range of puzzle books, including word search, crosswords, and sudoku. Explore The Sudoku Journey series with volumes from Very Easy to Hard, the Ultimate Word Hunt word search series, World Cuisines Word Search with over 150 puzzles and 1,600 words, and themed crossword books like Dogs and Gardening Genius. Each book is crafted to be engaging, visually clear, and enjoyable for solvers at different skill levels.

  • Choosing the right Braineo puzzle book comes down to your interests and preferred challenge. Word fans can try the Ultimate Word Hunt or World Cuisines series, while Sudoku Journey is great for those who like number puzzles, with options from easy to hard. Some books show difficulty levels, and all descriptions and sample pages can help you pick the best fit.

  • Braineo puzzle books are available on Amazon in several countries, including the US, UK, Germany, France, Spain, Italy, Netherlands, Poland, Sweden, Belgium, Ireland, Japan, Canada, and Australia.

  • Yes. The Sudoku Journey series includes books from Very Easy to Hard, making it simple to find the right level. Our word searches and crosswords range from straightforward to more challenging, so whether you’re a newcomer or an experienced puzzler, you’ll find plenty to enjoy. You can browse the complete list of Braineo puzzle books on our Amazon page (click here).

  • Braineo puzzle books are designed to be accessible and enjoyable for teens, adults, and seniors. Most books are suitable for ages 12 and up, and even motivated younger puzzlers may enjoy many of the word searches and easy Sudoku volumes.

  • Yes, Braineo puzzle books can be used as learning tools, classroom activities, or for group fun. Their clear layouts and graded difficulty levels make them suitable for a variety of educational or social settings, from individual study to collaborative challenges.

  • Many Braineo books include solution keys, but not all. You can check if a book contains solutions by looking at the front or back cover, or by reading the product description on our website or Amazon. Details about included solutions are always clearly noted for your convenience.

  • Yes! For an even better puzzling experience, set aside quiet time, use a pencil for easy corrections, and try solving with friends or family. Check our blog and newsletter for more tips and tricks to boost your solving skills.

  • Solving puzzles in Braineo books goes beyond fun—it can help boost memory, sharpen problem-solving skills, and improve focus. Regularly working through puzzles is linked to stronger neural connections and greater cognitive flexibility. Whether you want to keep your mind active, develop new skills, or simply relax, Braineo books offer a smart, rewarding way to do it.

  • Stay up to date with new releases, puzzle tips, and special offers by signing up for our newsletter or visiting our blog. We’ll share all the latest news and updates there as soon as they’re available.