Pitstop Doku BrickWallDoku and his Friends - Very Hard level PUZZLES: + Numbriks 12 x 12 + CenCenDoku 9 x 9 + Fillominodoku 12 x 12 +, Book 2, (Paperback)

- 250 exciting, exciting puzzles - 50 BrickWallDoku + 50 Numbriks 12 x 12 + 50 CenCenDoku 9 x 9 + 50 Fillominodoku 12 x 12 + 50 Hidoku-docu 12 x 12.- the very hard version as a champion, the golden prize of extreme Sudoku - each Sudoku has a unique solution - tasks are conveniently located - large font - develops memory, logical thinking, helps to focus - 2 puzzles on the page - wide internal fields allow you to record your decisions and thoughts- very convenient and practical - expands creative possibilities - perfect gift for all fans of puzzles. An excellent book for free time pastime and mind training. I hope you enjoy my book. I would also be very grateful if you could write a review. Thank you. Best regards, Andrii Pitenko