Download or read book Compton Valance - The Most Powerful Boy in the Universe written by Matt Brown and published by Usborne Publishing Ltd. This book was released on 2014-06-01 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: How to become the most POWERFUL BOY IN THE UNIVERSE. 1. Leave cheese-and-pickled-egg SANDWICH in lunchbox for thirteen weeks. 2. Open lunchbox to find that sandwich has turned into a TIME MACHINE. 3. Accidentally wipe out the DINOSAURS with a packet of custard creams. 4. Try to stop someone evil stealing the most POWERFUL SANDWICH of all TIME and changing the history of the universe FOR EVER.