If you want easy sudoku that's also easy to take on the go, Sit & Solve No-Sweat Sudoku is right up your alley. Sudoku sensei Frank Longo has crafted 60 gentle logical conundrums, none of which require upper-level solving techniques to conquer. Grab a pencil and give your brain a stretch with Sit & Solve No-Sweat Sudoku.
Frank Longo has had more than 3,000 crossword puzzles published since 1993, and in the past few years has turned his attention to the sudoku craze. He has published over 90 sudoku books, including Oy Vey! Sudoku; 10x10 Sudoku; Mensa® Absolutely Nasty Sudoku Level 1, 2, 3, and 4; The World's Longest Sudoku Puzzle; The Sudoku Code (co-authored with Francis Heaney); and Mensa® Guide to Solving Sudoku (co-authored with Peter Gordon).