Mr. Cooper Is Super! (My Weirdest School Series #1)

With more than 12 million books sold, My Weird School really gets kids reading!

In the very first book in the laugh-out-loud My Weirdest School series, A.J.'s third-grade teacher, Mr. Granite, is retiring after a million hundred years. It turns out the new teacher, Mr. Cooper, is even weirder than Mr. Granite! One day he's Rat Man and he teaches about rodents. The next day he's Lava Man and he teaches about volcanoes. But what happens when a real superhero is needed? Will Mr. Coo…