Flush is about a boy named Noah. Noah is trying to prove that Dusty Muleman, the owner of a casino boat called the Coral Queen, is dumping sewage into the waters. Noah’s father blew up the boat and was put in jail. Noah and Abbey, his younger sister, are trying to help their dad. Noah and Abbey can’t do this task without help so they get Lice, a friend of their dad’s, to help them. He agrees to help but disappears. Lice’s girlfriend, Shelly, said she would help them with Operation Royal Flush. I would rate this book 3 stars. It was not the greatest book I ever read, and it was not a fast paced book.