WHAT IN THE WORLD! Cassidy's hockey coach at BU signed her team up for a ballet production of The Nutcracker! The problem is that all of the dancers are in elementary school. As well as being devastated is so embarrassed—and the students are way better than Cassidy! She begs Emma, Jess, Megan and Becca to sign up with her! What will happen when their mothers join in?

While on their trip to England in Pies and Prejudice, the MDBC kids are whisked away to Hogwarts, when they meet fifth year Harry, Ron, Hermione, and Neville, and fourth year Luna and Ginny. Will they ever get back? Takes place during OOTP and P&P. JK Rowling owns Harry Potter, and Heather Vogel Frederick owns Mother Daughter Book Club!