Series catalogue

Slow Hours Sudoku

One hundred carefully crafted puzzles per volume. Easy, Medium, Hard, and Large Print editions designed for quiet, focused solving.

Easy Edition

Slow Hours Sudoku

100 Easy Puzzles for Relaxed Concentration Buy on Amazon

Slow Hours Sudoku

100 Easy Puzzles · Volume 1 Buy on Amazon

Slow Hours Sudoku

100 Easy Puzzles · Volume 2 Buy on Amazon

Slow Hours Sudoku

100 Easy Puzzles · Volume 3 Buy on Amazon

Slow Hours Sudoku

100 Easy Puzzles · Volume 4 Buy on Amazon

Slow Hours Sudoku

100 Easy Puzzles · Volume 5 Buy on Amazon
Hard Edition

Slow Hours Sudoku

100 Hard Puzzles for Dedicated Solvers Buy on Amazon

Slow Hours Sudoku

100 Hard Puzzles · Volume 1 Buy on Amazon

Slow Hours Sudoku

100 Hard Puzzles · Volume 2 Buy on Amazon

Slow Hours Sudoku

100 Hard Puzzles · Volume 3 Buy on Amazon

Slow Hours Sudoku

100 Hard Puzzles · Volume 4 Buy on Amazon

Slow Hours Sudoku

100 Hard Puzzles · Volume 5 Buy on Amazon
Medium Edition

Slow Hours Sudoku

100 Medium Puzzles · Volume 1 Buy on Amazon

Slow Hours Sudoku

100 Medium Puzzles · Volume 2 Buy on Amazon

Slow Hours Sudoku

100 Medium Puzzles · Volume 3 Buy on Amazon

Slow Hours Sudoku

100 Medium Puzzles · Volume 4 Buy on Amazon

Slow Hours Sudoku

100 Medium Puzzles · Volume 5 Buy on Amazon
Mixed-Difficulty Edition

Slow Hours Sudoku

100 Mixed-Difficulty Puzzles for Quiet Focus Buy on Amazon

Slow Hours Sudoku

100 Mixed Puzzles · Volume 1 Buy on Amazon

Slow Hours Sudoku

100 Mixed Puzzles · Volume 2 Buy on Amazon

Slow Hours Sudoku

100 Mixed Puzzles · Volume 3 Buy on Amazon

Slow Hours Sudoku

100 Mixed Puzzles · Volume 4 Buy on Amazon

Slow Hours Sudoku

100 Mixed Puzzles · Volume 5 Buy on Amazon
Large Print

Slow Hours Sudoku

100 Easy Puzzles · Large Print Edition Buy on Amazon

Slow Hours Sudoku

100 Hard Puzzles · Large Print Edition Buy on Amazon