Eight Days of Luke

I saw a book which is called "eight days of luke". It's a intresting book. The main character of this book is David. David’s parents are dead. He lives in his Great Uncle’s family. There are 4 members in his family. They’re Great Aunt Dot, Great Uncle Bernard, their son Cousin Ronald and Cousin Ronald’s wife Astrid. All of them are odious relatives. They send David to a boarding school. Every holiday they sent David to Educational Tour or Holiday Camp. This summer holiday, his relatives are being more horrid than usual, and David seems doomed to a miserable time, until he meets Luke. One day, all of them are all going to visit other family except David. David is very angry and he writes a curse and read it. Then Luke appears. Luck said, he was held in prison, and very grateful to David for releasing him. David is very surprised about Luke, because he can appear and disappears with ease, and he can wrap anybody (even David's horrible relations) around his finger, and he can kindle fire at his spirit. Though Luke is very funny, David also afraid something, because more strange people begin to appear and they are going to hunt Luke. David decides to help Luke defend himself against his enemies. Then David and Luke start to evade these strange people.