Download or read book Heyawake Mixed Grids written by Nick Snels and published by Createspace Independent Publishing Platform. This book was released on 2016-09-24 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heyawake is a fun and addicting binary-determination logic puzzle. This book is ideal if you know how to play Heyawake no matter their size, but you find our hard Heyawake puzzles too difficult. You get the perfect mix of different sizes of Heyawake to keep you entertained for weeks. Once you pick up this book, you won't be able to put it back down. You have been warned! Heyawake Mixed Grids - Medium is a collection of 276 puzzles: 72 medium Heyawake 16x16 puzzles 72 medium Heyawake 17x17 puzzles 72 medium Heyawake 18x18 puzzles 60 extra logic puzzles I guarantee that every logic puzzle in this Heyawake puzzle book has been carefully checked to ensure that each puzzle has only 1 solution. None of the puzzles in this book will appear in any of the other English PuzzleBooks.net books.