Classic 400+ Sudoku X Diagonal.
Subtitle: Very hard levels 12x12. Holmes presents a book of logical puzzles. All Sudoku exclusive and tested. .
Publisher: Independently published; Independently Published
Published: Nov 15, 2018
Format: paperback
Number of pages: 104
ISBN-13: 9781731397782
Notes: Source title: Classic 400+ Sudoku X Diagonal.: Very hard levels 12x12. Holmes presents a book of logical puzzles. All Sudoku exclusive and tested. (pluz 250 Sudoku ... download and print). (12x12 classic Sudoku)