Download or read book The Burp That Saved the World written by Mark Griffiths and published by Simon and Schuster. This book was released on 2015-08-13 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Mustard twins disgust the town with their raucous burps but when aliens invade they are the only ones with a plan to save the world. A revolting, rhyming tale in the spirit of Roald Dahl and Horrid Henry.