Description
Colossal Sudoku is a puzzle book you can actually read from the recliner. Huge numbers and clean grids mean less eye strain and more time enjoying the solve.
Huge 36-point numbers, two grids on every page, 8.5″ x 11″ pages and complete solutions in the back, plus sudoku tips and tricks to get you started.
Every puzzle in this book is rated Extreme. At the Extreme level, every grid is a marathon. These puzzles reward persistence, sharp notes and a willingness to look at the board from every angle.
FatMunkey’s tip for this book: Give each Extreme puzzle more than one session. Many solvers find the breakthrough after a night’s sleep.
