Dan Gutman 
My Weird School #18: Mrs. Yonkers Is Bonkers! 

With more than 23 million books sold, the My Weird School series really gets kids reading!In the eighteenth book in the My Weird School series, Mrs. Yonkers, the computer teacher, is the nerdiest teacher in the history of the world. She can type with her feet! She buys foam cheeseheads off e Bay! She even puts a Webcam on a turtle! Is she trying to take over the planet?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.