Brain Games - Japanese Puzzles: Includes Sudoku, Mathdoku, Futoshiki, Akari, and More!

Like the variety, some I've never seen before, and the spiral binding is good, but the number of errors that I've found so far are disappointing. Missing clues (even in the solution), non-unique answers, and logical errors are frustrating. They should do better than this.

I've always loved Japanese puzzles, but only certain ones... This has too many categories that I don't bother with because of the difficulty and the ones I like to do cover not even half the book... Not worth it for me!

Enjoyed the variety of puzzles but several mistakes made some puzzle very frustrating until I realized there were errors. Best feature is that it’s spiral bound