Trapped! The Rainbow Stairs have disappeared, and Eric, Neal, and Julie are stranded in Droon with no way home. Even worse, Young Sparr and Gethwing have escaped to the Upper World! Eric and his friends have just 24 hours to restore the stairs -- but how? The answers are at the end of a long, enchanted caravan that leads the kids all through Droon's past and present.
On the way, they learn that only the magical Five Wizards of Eshku can bring the Rainbow Stairs back. But can the kids find all five wizards in time? Or will they be trapped in Droon forever?
1. The Hidden Stairs
2. City out of the Clouds
3. Deserts of the Past
4. The Dragon’s Dune of Night
5. The First Wizard
6. Song of the Ninns
7. The Luck of the Voyagers
8. The Rat-faced Snitchers of Zoop
9. The Domed City
10. Midnight on the Silver Sand
11. Wonderful Things!
12. Beyond the Clouds