(From the publisher):
Jack and Annie travel back in time to a desert in the Middle East at the behest of Merlin who has given them a rhyme to help on their mission. There they meet a Bedouin tribe and learn about the way that they live. From camel rides and oases to ancient writings and dangerous sandstorms, here’s another Magic Tree House filled with all the mystery, history, magic, and old-fashioned adventure that kids love to read about.
Original title: Season of the Sandstorms
Genre: Fiction→ Children & Young Adult→ Historical Fiction
Fiction→ Children & Young Adult→ Adventure
Fiction→ Children & Young Adult→ Fantasy→ Time Travel