Author : Rick Riordan
Number of pages : 232
Appreciation : Where I’m returned, Percy and his friend have quit the ranch to go see Hephaestus, the god of the Forges and the Fire. The heroes try to convince the god to reveal the location of the Daedalus workshop, and the divinity accept at one condition; the half-blood will rid the Mount Saint-Helen of the Telekhines, a ancient and evil race at the order of Kronos, the Titan of the Time who is the ennemy of the demi-god. Percy succes to kill the Telekhines, but he causes a volcanic eruption whic sends him to Ogygia, the island of Calypso. Calypso is a girl who is punished to join the Titans during the Great War, and she must remain on the island of Ogygia for eternity. She offers a choice at Percy; stay on the island for the eternity or join his friend to finish is quest. But, a hero just can go once time on Ogygia. Percy choose is friends.