This Logic Puzzles book is packed with the following features:
① 1000 Hard Kakuro (10x10) Puzzles.② Each puzzle is guaranteed to have only one solution.③ Includes free bonus puzzles you can download book (Logic Puzzles & Brain Games for Adults) ④ Answers to every puzzle are provided at the back of the book.⚠ Six puzzles per page (8.5 x 11 inches).✓ Includes Tables of Kakuro Combinations & Kakuro Magic Squares.