The Sea of Monsters is an American fantasy-adventure novel based on Greek mythology written by Rick Riordan and published in 2006. It is the second novel in the Percy Jackson & the Olympians series and the sequel to The Lightning Thief.This book chronicles the adventures of thirteen-year-old demigod Percy Jackson as he and his friends rescue his satyr friend Grover …

The dragons of Greek mythology were serpentine monsters. They include the serpent-like Drakons, the marine-dwelling Cetea and the she-monster Dracaenae. Homer describes the dragons with wings and legs. The Colchian Dragon, an …