Uranus and the bubbles of trouble /
Joan Holub and Suzanne Williams.
- 1st Aladdin ed.
- New York : Aladdin, 2015.
- 115 p. : ill. ; 22 cm.
- Heroes in training ; 11 .
After a sea battle between the Olympians and the Titans, the Olympians find themselves shipwrecked on an island, and when Uranus' stars falls into the ocean, a dangerous wave of bubbles heads towards the island.