The Catacombs of Chaos: A Lottie Lipton Adventure

Lottie lives at the British Museum, but if she doesn't help the head curator find a large amount of money, the museum will need to close. Happily, she locates a secret message and deciphers various clues. Your child will enjoy the Pig Latin, math, the mirror technique, and more as together you solve the puzzles that will challenge budding investigators to enjoy this book.