The Mind-Challenge Puzzle Book

I love crossword puzzles and Hanjie. Both are excellent in this book. The Hanjie puzzles, however, are not for beginners! Many of them are harder than the toughest ones in any other Hanjie book, which I really welcomed. The crossword puzzles are "medium" to "hard" based on the many puzzles I have done in Dell Crossword Puzzle magazines. There is an assortment of other puzzles, but they are way too hard for me and I would rate them as "difficult" or "advanced." With the large number of puzzles in this book I can do, it is WELL worth the money spent! I have been doing puzzle books for over 25 years. I actually bought this book about 5 years ago. I did the puzzles I could in about a year, tossed it, and just bought it again because nothing I have found in that time frame has compared to how great this book is! Luckily, I have forgotten what all of the answers are!