Non-Consecutive Sudoku Compendium - Paperback

by Djape (Author)

Non-Consecutive Sudoku - Puzzles With One Extra Rule That Transforms Everything

Non-Consecutive Sudoku looks like regular Sudoku. But there is one powerful extra rule: no two consecutive numbers may be placed next to each other - horizontally or vertically. So 5 cannot sit next to 4 or 6; 1 cannot sit next to 2.

This single constraint transforms the puzzle profoundly, opening up new deduction pathways and eliminating techniques that work in classic Sudoku. Volume 2 builds on the first book with all-new puzzles and more variant types:

• Classic Non-Consecutive Sudoku
• Non-Consecutive Jigsaw, Diagonal, Killer
• Double Ring and Butterfly variants
• Flower Sudoku variants

7 x 10 inch pages, thick paper, instructions, all solutions.

By DJAPE - PhD in Computer Science, Washington Post puzzle contributor since 2006. A delightfully tricky gift for Sudoku solvers who want something subtly and surprisingly different!