This well-written book would be of interest to anyone, mathematician or not, who likes solving Sudoku puzzles. -- Mathematical Gazette While accessibly written, this book will be best appreciated by readers with experience in graduate-level mathematics or research. Highly recommended for puzzle fanatics and those with an interest in mathematics. -- Elizabeth Brown, Binghamton Univ. Library Journal Rosenhouse and Taalman successfully describe Sudoku from a research perspective; their descriptions and analysis of solving strategies are both clear and detailed, and their strategies for creating classic puzzles and variations are insightful. Highly recommended for puzzle fanatics and those with an interest in mathematics. -- Library Journal Several insightful chapters describe how to generate good sudoku puzzles...Highly recommended. --CHOICE The authors have produced a lovely addition to any budding or practiced mathematician's bookcase. Well-presented and readable for both the novice and the maths expert, which is an admirable feat, this book is for anyone with an interest, no matter how vague or intense, in Sudoku. -- Significance