Puzzle books

Explore the Sherbster catalogue by puzzle type, physical format or solving style.

Travel-Size Sudoku: Easy - Extreme

A mixed collection of both Number and Letter Sudoku puzzles spanning Easy, Medium, Hard 9x9 grids and Extreme 16x16 grids.

250 Easy Sudoku puzzles in a compact 6x9 inch book, beginning with a gentle Very Easy/Easy warm-up before settling into relaxed Easy solving.

200 travel-size Sudoku puzzles with an Easy-Medium focus.

200 travel-size Sudoku puzzles with a Medium-Hard focus.

250 Hard Sudoku puzzles in a compact 6x9 inch book, building towards a final set of especially demanding challenges.

120 Easy Sudoku puzzles in a spacious large-format book, with one clear 9x9 puzzle on every page.

120 Medium Sudoku puzzles in a spacious large-format book, with one clear 9x9 puzzle on every page.

256 Kakuro puzzles across three different grid sizes, offering plenty of variety in one compact collection.

504 compact 6x6 Kakuro puzzles in a focused collection designed for quick, satisfying solving sessions.

312 Kakuro puzzles in a focused 9x9 format for solvers who enjoy a more involved Cross Sums experience.