TY  - BOOK
AU  - Gutman,Dan
AU  - Paillot,Jim
TI  - Mrs. Master Is a Disaster! 
T2  - My Weirdest School
SN  - 9780062429339
PY  - 2017///
CY  - New York
PB  - Harper, an imprint of HarperCollinsPublishers
KW  - Juvenile Fiction
KW  - Humorous Stories
KW  - Science & Technology
N1  - Lexile : 540L
N2  - 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?
ER  -