This book Both of Me was an intriguing book that had many twists and turns. Clara the main character had went on a journey who met the other main character named Elias.  Elias seems to know everything about about Clara which made the book difficult and mysterious. This mystery only added to the book but sometimes confused the reader as well. There was many disapparearing characters which made the book harder to understand. Their journey was created in Elias's head which confuses the reader on what is reality and what is created.  This book was very complicated at points with multiple elements of physiology but at some points the writing was very intriguing like their journey across the country. This book was very intriguing if you like mystery and I hope you read this puzzling book.