Once I picked this book up, I could not put it down. The book seemed a little confusing at first, which started to frustrate me, but I wanted to keep reading to find answers to all my questions. I really like the allusions to A Wrinkle in Time, which is one of my favorites. I also like the titles of each chapter and how they tied to the Pyramid game show. This book is a cross genre. Is it a fantasy, mystery, historical fiction or science fiction? This made the story even more intriguing. I found it to be a very satisfying read that really makes you think and relect on life.