Another 201 Puzzles, 5 Seriously Advanced Levels of Difficulty! The incredible popularity of Su Doku shows no sign of slowing and for every fan of the fascinating number game, The Essential Book of Su Doku Volume 3: Advanced will provide further hours of captivating fun -- with the most challenging puzzles yet. The super-difficult puzzles created especially for this book will tax even the most agile Su Doku brains and leave people begging for mercy. Fiendishly devised for maximum fun, these puzzles are certain to take your Su Doku skills to new heights.
Alastair is an award-winning children's author and puzzle creator. He's the author of the sci-fi middle-grade adventures ORION LOST and ADAM-2 , and children's picture books THE PRINCE AND THE WITCH AND THE THIEF AND THE BEARS and INCH AND GRUB, as well as books of Sudoku, Kakuro and other puzzles, including the Kids' Book of Sudoku and Kids' Book of Kakuro series.
Alastair lives in Edinburgh with his wife (who is lovely), two children (who are lovely but very loud), and a cat who is yowling at him even though there is clearly food in her bowl, look, it’s right there, *look*.