Series
The Big Book of Large Print Sudoku
The Big Book of Large Print Sudoku is a FrejLight Studio series of big sudoku hardcovers, one difficulty level per book. Every puzzle rated with Sudoku Explainer, with the rating printed beside each grid, so the level on the cover matches a number on every page. Within each book, puzzles run from lower to higher rating.
Coloring and puzzle books
Paperback and hardcover
Every page is set in large print. Each sudoku shares its page with a calcudoku warm-up or two, small cage puzzles explained on a how-to page at the front, and full solutions fill the back.
Every main puzzle in this series appears in one book only, printed with its own puzzle ID so you can check. Give one volume for a birthday and the next for the holidays: each one is a fresh set.