The Heroes of Olympus

The Heroes of Olympus a collection of fantasy novels created by author Rick Riordan. They are a continuation of the very popular series, Percy Jackson & The Olympians. The story continues from where it left off in the final novel of the Percy Jackson series. The series focusses on the adventures of seven demigods and their attempts to prevent the earth goddess Gaia from awakening. Knowledge of a prophecy surrounding the future of the seven demigods is provided in the pages of The Last Olympian, which was the fifth and final book in the Percy Jackson series. The prophecy refers to seven demigods in particular, some of which are already known.