Our full puzzle book range
97 puzzle books in 36 series. Most series come in three levels: Novice (Easy to Hard), Adept (Medium to Very Hard) and Master (Hard to Extreme). For more information click the All books links, or the individual series title.
Jump to a puzzle type
Sudoku
All Sudoku booksClassic 9x9 Sudoku, giant 16x16 grids and dozens of variants, graded from novice to extreme.
Hard Core Large Print Sudoku 250
Tough Sudoku in big, easy-to-read print.
250 puzzles per book · Large print
Hard Core Samurai Sudoku 200
Five grids, one puzzle. 200 Hard and Very Hard.
200 puzzles · 8.5 x 11 in
240 Multi Sudoku in 12 Variants
12 kinds of merged Sudoku in every book.
240 puzzles per book · 8.5 x 11 in
252 Multi Sudoku in 12 Variants
12 merged Sudoku variants that build as you go.
252 puzzles per book · 8.5 x 11 in
1500 Sudoku Puzzles & Variations
1,500 puzzles: Sudoku plus four clever twists.
1,500 puzzles per book · 8.5 x 11 in
1000 Jigsaw Sudoku
1,000 Sudoku with irregular, jigsaw-shaped boxes.
1,000 puzzles per book · 8.5 x 11 in
900 Sudoku Size Variations
Six grid sizes, from quick 6x6 to giant 16x16.
900 puzzles per book · 8.5 x 11 in
600 Crazy Sudoku Variants
10 brain-teasing Sudoku variants in one book.
600 puzzles per book · 8.5 x 11 in
180 Pocket Sudoku Variations
Sudoku variants in a travel-friendly size.
180 puzzles per book · Pocket size
Killer Sudoku
All Killer Sudoku booksSudoku with cages and sums: arithmetic and logic on every page.
1000+ Killer Sudoku Variants
Six kinds of Killer Sudoku, 1,000+ puzzles.
1,000+ puzzles per book · 8.5 x 11 in
157 Large Print Killer Sudoku
Killer Sudoku printed large, one per page.
157 puzzles per book · Large print
Calcudoku
All Calcudoku booksSudoku logic meets + − × ÷: every cage must hit its target.
600 Calcudoku
Full 9x9 maths puzzles, at the level that suits you.
600 puzzles per book · 8.5 x 11 in
157 Large Print Calcudoku
Big, clear Calcudoku, one puzzle per page.
157 puzzles per book · Large print
Futoshiki
All Futoshiki booksFill each row and column once, and keep every < and > sign true.
157 Large Print Futoshiki
Futoshiki in large print, one per page.
157 puzzles per book · Large print
Hashi
All Hashi booksConnect the islands with bridges, without ever crossing them.
Hard Core Hashiwokakero 200
200 tough Hashi puzzles, up to giant 30x30 grids.
200 puzzles · 8.5 x 11 in
180 Large Print Hashi (Bridges)
Big, clear Hashi Bridges, one puzzle per page.
180 puzzles per book · Large print
Hidoku & Numbrix
All Hidoku & Numbrix booksLink the numbers in one unbroken path from first to last.
270 BIG Numbrix
Extra-large Numbrix grids for a longer, richer solve.
270 puzzles per book · 8.5 x 11 in
180 Large Print Hidoku
Follow the number trail on big, clear grids.
180 puzzles per book · Large print
Kakuro
All Kakuro booksThe crossword of numbers: sums with no repeated digits.
Minesweeper
All Minesweeper booksThe classic game on paper, with full-page grids.
Tridoku
All Tridoku booksSudoku rebuilt on a triangle: familiar rules, fresh shape.
600 Tridoku
Sudoku on a triangle. Same logic, fresh shape.
600 puzzles per book · 8.5 x 11 in
Word & Number Search
All Word & Number Search booksRelaxed searching for when you want a lighter session.
100 Butterflies Word Search
100 word searches from the world of butterflies.
100 puzzles · 8.5 x 11 in
Bought one of our books?
Five free printable packs are waiting for you.