Summary of the Book Annabeth and Percy Jackson have fallen into a pit leading them straight to Tartarus, the centre of Hades’ power. Now, they must wait while their friends come to rescue them and close the Doors of Death. However, the Roman Demigods are attacking Camp Half-Blood, and there is no time to waste. If the demigods don’t stop them in time, all hell will break loose.
About Rick Riordan Rick Riordan is an American writer. He is best known for his series Tres Navarre and Percy Jackson and the Olympians. Riordan graduated from the University of Texas. The Percy Jackson series was adapted into two films of a supposedly planned trilogy. The films starred Logan Lerman as the titular character.
Richard Russell "Rick" Riordan, Jr. ( born June 5, 1964) is an American author. He is known for writing the Percy Jackson & the Olympians series, which is about a twelve-year-old boy who discovers he is a son of Poseidon. His books have been translated into 42 languages and sold more than 30 million copies in the US. Twentieth Century Fox has adapted the first two books of his Percy Jackson series as part of a series of films. His books have spawned related media, such as graphic novels and short story collections. Riordan's first full-length novel was Big Red Tequila, which became the first in a series, the Tres Navarre series. His big breakthrough was The Lightning Thief (2005), the first novel in the five-volume Percy Jackson series, which placed a group of adolescents in a Greco-Roman mythological setting. Since then, Riordan has written The Kane Chronicles trilogy and The Heroes of Olympus series. The Kane Chronicles (2010-2012) focused on Egyptian mythology; The Heroes of Olympus was the sequel to the Percy Jackson series. Riordan also helped Scholastic Press develop The 39 Clues series and its spinoffs, and penned its first book, The Maze of Bones (2008). His most recent publications are two books in the Magnus Chase and the Gods of Asgard series, based on Norse mythology. The first book of his The Trials of Apollo series based on Greek mythology, The Hidden Oracle, was released in May 2016.