BUNNJORD NURIKABE HARD PUZZLES

This book is a wonderful and well crafted puzzle book for adults of any age. It is recommended that you understand the RULES of nurikabe and able to solve the easy puzzles first. The book has 200 puzzles and solution with wide layout. Can be given out as gifts, used during holidays or leisure. Bunnjord hard nurikabe is very intuitive and can help to stimulate memory and boost brain activity. Thank you and GOODLUCK!