Now, although this book’s cover is creepy, it doesn’t mean you judge a book by its cover! When Cass, a survivalist and her two friends, Max-Ernest and Yo-Yoji, are suspected of stealing a mummy from the National History museum, transported to Las Vegas in a crate, Cass is determined to find the dangerous Secret. But what will it take to get a walking mummy on stage to cooperate? At the same time, all three children are incredibly eager to graduate from middle school, and will Cass ever learn the Secret?

All the loose strands of this book twined around me and shook my brain to so hard that I was desperate to keep on reading, partly to stop my brain shaking so hard to find out what would happen next, and partly because I wanted to see what happened when the loose strings knotted together. A gripping tale, rather like a bumpy car ride, pushing your feelings up and down. There are other books in the secret series, so as this book is not the first, try reading a book before it, as they really shake your feelings around!