The Sudoku Puzzle Murders A Puzzle Lady Mystery

Hired to write a book on sudoku, Cora Felton, the Puzzle Lady, is baffled by the arrival in Bakerhaven of two rival Japanese publishers who are vying for her services, a situation that becomes increasingly complicated by the lengths to which the men--and archenemies--will go to beat each other, machinations that result in murder, in a mystery complemented by sudoku and crossword puzzles. 15,000 first printing.