Sudoku Fiensidh, Volume 4

Sudoku Fiensidh, Volume 4

for $ 4.54

4.54 Sudoku Fiensidh, Volume 4 http://covers.feedbooks.net/item/130381.jpg?t=1404199840 http://www.feedbooks.com/item/130381/sudoku-fiensidh-volume-4?utm_medium=uwishlist&utm_source=amazon

Sudoku Fiendish Volume 4 book contains total of 228 very hard puzzles organized at 5 different difficulty levels (1-5) with all of their solutions. The instruction to play both in English and Spanish. This book was designed for more advanced sudoku players. Each individual puzzle has a single unique solution based on logical strategies and no "guessing" or "Trial & Error" are required. Please note that this is an EBook and you should be able to print your puzzles and it is not an interactive game.