Beyond Black Belt Sudoku: If you have to ask, it's too hard for you. (Martial Arts Puzzles Series). Title:Beyond Black Belt Sudoku: If you have to ask, it's too hard for you. Author:Longo, Frank. Can't find what you're looking for?.
eBay
Will Shortz Presents Beyond Sudoku: 100 Specially Selected Logic Puzzles from Japan (Paperback or Softback). By Shortz, Will. ISBN: 9780312378387. Condition Guide. Item Availability.
eBay
POCKET POSH SUDOKU AND BEYOND 5: 100 PUZZLES By The Puzzle Society **BRAND NEW**.
eBay
Are you up for the challenge?. Author: Longo, Frank. Title: Way Beyond Black Belt Sudoku(r). Product Weight: 0.5 lbs. Publisher: Puzzlewright.
eBay
Author:-Alary, MR Antoine. (with Their Solutions.).
eBay
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, this collection packs even more of a punch than our previous Beyond Black Belt Sudoku. Get ready, because you'll encounter common advanced techniques with curious-sounding names like XYZ-Wing, Finned X-Wing, Sashimi X-Wing, Swordfish, Jellyfish, Gordonian Rectangle, and Gordonian Polygon. And you might find some tricky new things here, too, from Grouped X-Cycle and Simple Grid Coloring to 3D Medusa and Bi-Value Universal Grave. The sudoku generally become increasingly difficult as the book goes along, from "pretty darn hard" to "excruciating." Are you up for the challenge?
eBay
Beyond Black Belt Sudoku: If you have to ask, it's too hard for you. (Martial Arts Puzzles Series). Title:Beyond Black Belt Sudoku: If you have to ask, it's too hard for you. Author:Longo, Frank. Can't find what you're looking for?.
eBay
Way Beyond Black Belt Sudoku (Martial Arts Puzzles Series) by Frank Longo is for sale and ready to be shipped to you promptly. Click the Buy It Now button at the top of the page to complete your order.
eBay