Abbot Dagger's Academy is a boarding school for children so weird, bad or dangerously brilliant they must be locked up far from civilization ...Onyx, Owen and Rosetti are the weirdest, baddest and brilliantest. They have to win the Greyte Cup for Achievement by Founders' Day. But first they have to find it. Easy, right? Wrong! The Greyte Cup is no ordinary Skool trophy. It's the Holy Grail! And someone has hidden it - somewhere in the trackless wastes of time!! So they'd better blast off - right now! Monty Python meets St Trinian's in this brilliantly bonkers comic adventure. The raid of the Knights Templar, the drowning of Atlantis and the extinction of the dinosaurs - as only Sam Llewellyn can tell it!

 

This book is part of a book series called The Quest For the Holy Grail .

There are 208 pages in this book. This book was published 2008 by Penguin Books Ltd .

Sam Llewellyn worked as an editor and fine art dealer until he decided that life was too short. Since then, he has been a journalist, yachtsman and novelist and has written many successful thrillers for adults. He lives with his wife, children's author Karen Wallace, in Herefordshire.