Dan Gutman 
My Weirder School #7: Miss Kraft Is Daft! [EPUB ebook] 

With more than 30 million books sold, the My Weird School series really gets kids reading!Oh no! Mr. Granite is sick in this seventh book in the My Weirder School series.A.J. and the gang will have a substitute teacher all week. Yay! But Miss Kraft is weird. She wears a clown costume and uses hand puppets to talk. She likes to do magic tricks. And she’s happy all the time. What is her problem?Perfect for reluctant readers and word lovers alike, Dan Gutman’s hugely popular My Weird School series has something for everyone. Don’t miss the hilarious adventures of A.J. and the gang.