The best book I ever read was The Lightning Thief. I loved the book because of the thrilling actions and discoveries that Percy made while trying to find Zeus's Master bolt. He had beaten the Minotaur without any sort of training and even defeated Medusa, and after that he went on defeating monster after monster and was able to defeat the biggest threat of them all, Kronos. Kronos seeked revenge at the gods for trapping him in Tarturus for at least several million years. Kronos then sealed himself in a young teenagers body, named Luke, Luke was the son of Hermes and wanted revenge at his father for never getting any attention from him.