![ChristineMM avatar](/pub/profile/avatars/64/7964/201957964.jpeg)
A great book in the Usborne series of puzzle books. Independent reading level is grade 5 per the publisher's information on the back cover. My children younger than grade 5 enjoy this book.
![technochocolate avatar](/pub/profile/avatars/20/1520/994551520.jpg)
These puzzles are genuinely difficult, but not impossible if you have but a little perseverance.