Dan Gutman 
My Weird School #15: Mr. Macky Is Wacky! 

With more than 30 million books sold, the My Weird School series really gets kids reading!In this fifteenth book in the My Weird School series, it’s Presidents’ Day! And Mr. Macky, the reading specialist, actually expects A.J. and his friends to read stuff about the presidents! Not only that, but he lives in a log cabin and thinks he’s Abraham Lincoln! Is he for real?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.