The Big Book of Picross Hanjie Griddlers Nonograms: 4 volumes in 1 – with 400++ Japanese Picture Logic Puzzles (Big Books of Picross or Nonograms Puzzles)

Over 400 Picross/Griddlers/Nonograms puzzles. IMPORTANT: This is a VALUE PACK volume. Out of 406 puzzles in this book, 370 puzzles have already been published in the previous 4 volumes of my Picross, Hanjie, Griddlers, Nonograms series of books and the remaining 36 puzzles are new and unique for this book. With this book, you get more puzzles for about half the price Puzzle dimensions: 79 30×20 puzzles 55 30×40 puzzles 49 25×15 puzzles 41 15×15 puzzles 29 30×30 puzzles 26 25×25 puzzles 20 25×35 puzzles 15 25×20 puzzles 12 35×35 puzzles 9 20×20 puzzles 8 10×15 puzzles 63 puzzles in various other sizes. Difficulty levels: 9 EASY puzzles 3 COOL puzzles 47 THINKER puzzles 264 BRAIN puzzles 18 IQ puzzles 65 INSANE puzzles The puzzles in this book range from an intermediate level to rather difficult. They are certainly not trivial. A vast majority of the puzzles are moderately difficult (BRAIN level). The author has explained some advanced solving techniques in the introduction. This is a great GIFT IDEA – for anyone who enjoys solving puzzles – including YOU!