"The terrible Titans are giants who rule the earth, led by the biggest, baddest Titan of them all--Cronus--who has a penchant for snacks (particularly in human form!). But their rule is about to be put to the test by ten-year-old Zeus and his fellow Olympians. Join them as they discover their powers and try to claim their rightful place as leaders in various realms of the universe in the action-packed chapter book series!"--Page 4 of cover.