What if The Princess Bride and Back to the Future Part II had a baby? Hear me out. The former has familiar fairy tale characters but is completely its own entity. The latter is in a trilogy of films that build upon its created world and ends on a cliffhanger. Once Upon Another Time: Tall Tales is the second in this series of mglit books by New York Times bestselling author James Riley. It’s a book that combines elements of those two things in middle-grade fiction that zip and zags with speed, humor, and aplomb.