My Weirder-est School #7: Ms. Jo-Jo Is a Yo-Yo!

With more than 30 million books sold, the My Weird School series really gets kids reading! In this seventh book in the My Weirder-est School series, A.J. and his friends learn some very weird ways to prepare for a difficult test.

Test scores are low and stress levels are high at Ella Mentry School. Wellness expert Ms. Jo-Jo has come to help A.J. and his friends relax so they can ace the upcoming Fundamental Arithmetic/Reading Test.

But can turtle yoga and crystal salt lamps really help A.J. a...