Søkt på: Bøker av Frank Longo
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Way Beyond Black Belt Sudoku (R)
Go way beyond difficult, with the hardest, most brain-busting sudoku you've ever seen! Calling all sudoku-solving diehards: with every puzzle requiring upper-level strategies, …
Absolutely Nasty® Sudoku Level 3
The vast majority of sudoku puzzles that are labeled "hard," "expert," "challenger," are not really all that difficult. And in a surprising number of cases, they are downright …
Absolutely Nasty® Sudoku Level 4
The vast majority of sudoku puzzles that are labeled "hard," "expert," "challenger," are not really all that difficult. And in a surprising number of cases, they are downright …
Puzzlewright Guide to Solving Sudoku
Sudoku designers the world over will weep and gnash their teeth at the revelations in this comprehensive guide to cracking the addictive puzzles, but solvers will find it …
Third-Degree Black Belt Sudoku®
This title includes 300 puzzles from prolific & popular puzzle & sudoku author - Frank Longo. It takes a page from karate - another Japanese art - each title is graded by colour: …
Martial Arts Sudoku 2023 Day-to-Day Calendar
Make an appointment with yourself to solve these puzzles! If you love sudoku, what better way to treat yourself than to set aside a little time for one every day? Tackling the …
Second-Degree Black Belt Sudoku®
With a separate sudoku book for every level, all puzzle lovers can play this wildly popular, incredibly addictive game that's appearing in major newspapers all over! Taking a page …
Absolutely Nasty® Sudoku Level 2
The vast majority of sudoku puzzles that are labeled "hard," "expert," "challenger," are not really all that difficult. And in a surprising number of cases, they are downright …
Beyond Black Belt Sudoku
Are you a sudoku warrior? Now you have an incredible opportunity to reach elite status and bask in the glory of completing some of the hardest sudoku ever constructed. For …
Absolutely Nasty® Sudoku Level 1
The vast majority of sudoku puzzles that are labeled "hard," "expert," "challenger," are not really all that difficult. And in a surprising number of cases, they are downright …
Second-Degree Green Belt Sudoku®
With a separate sudoku book for every level, all puzzle lovers can play this wildly popular, incredibly addictive game that's appearing in major newspapers all over! Taking a page …
Martial Arts Sudoku (R) 2024 Day-to-Day Calendar
Hone your skills by solving a grid a day with this 2024 box calendar of sudoku puzzles ranging from easy to hard, created by puzzle master Frank Longo. If you love sudoku, what …