The amazing life of Azaleah Lane

"Azaleah loved her class field trip to the National Zoo in Washington D.C, and is looking forward to earning extra credit by building a diorama of a tiger in his natural habitat . . . --but before she can even begin her task she has to solve the mystery of her younger sister's favorite missing stuffed animal because her parents and older sister are too busy and Tiana is ready to throw a tantrum"--Provided by publisher.