Download or read book My Weirdest School #8: Mrs. Master Is a Disaster! written by Dan Gutman and published by HarperCollins. This book was released on 2017-06-20 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: With more than 11 million books sold, the My Weird School series really gets kids reading! In this eighth book in the new My Weirdest School series, it’s Grandparents Day at Ella Mentry School! Alexia’s grandmother Mrs. Master makes weird inventions for a living, but A.J. and the gang come up with the weirdest invention of all. And they’re going to make a bazillion dollars from it! Will they succeed? Or will their great big idea be flushed down the drain? Perfect for reluctant readers and word lovers alike, Dan Gutman’s hugely popular My Weird School chapter book series has something for everyone. Don’t miss the hilarious adventures of A.J. and the gang!