Magic Tree House: Rhinos at Recess

Used Hardcover. Great for ages 6-9.

Rhinos at Recess (Magic Tree House #37) sends Jack and Annie to the African savanna where they must help protect a pregnant rhino named Rosie from dangerous poachers, encountering strict park rangers and needing to use magic to hide the large animal in the flat terrain to save her and her unborn baby before they're discovered.