I have a core issue with this book. And that is that it isn't a logic puzzle book for the most part. It's a math book with a comedic twist. Logic puzzles require you to think outside the box. Some of these are literally just algebra. That being said, it was a fun math book. I didn't need all the exposition, but it helped introduce some seriously challenging brain teasers, and the hints were useful without being too revealing, which is a rarity in books like this. I'm giving it to my younger brother who's a math whiz. He'll love it!
definitely one of the most mind-challenging books I've ever read. It really tests your logical thinking. My head still hurts from the amount of thinking I did to solve the problems in this book.