If you want a personalized book of Sudoku and Sudoku-like puzzles, send me a note indicating how many puzzles you want and what kind, and I can build you a PDF file tailored to your specifications.
Puzzle types: classic (sizes 4, 9, 16, 25, 36, 49), diagonal (sizes 4, 9, 16, 25, 36, 49), centerdot (sizes 9, 25), multispot (sizes 5, 6, 7, 8), multifour (sizes 8, 12), multi-9 (size 18).
All puzzles can be generated to require no guesses or 1 guess. The price of the book depends on how many puzzles you want and how big they are. All puzzles come with hints and solutions.
Raphael Finkel
raphael@cs.uky.edu