Download or read book Brain Games - Relax and Solve: Sudoku (Toile) written by Publications International Ltd and published by . This book was released on 2020-09-29 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Keep calm and solve brain-boosting sudoku! This book includes more than 160 addicting sudoku puzzles. The puzzles become increasingly challenging as the book progresses. Puzzles sharpen problem-solving skills. Check your work with an answer key at the back of the book. 192 pages