Percy Jackson, a twelve-year-old schoolboy, discovers by accident that his lineage originates from the Greek god of the sea, Poseidon. Moreover, he is accused of stealing Zeus' lightning bolts. Now, to prevent a war of the gods, Percy must find the real thief and get the lightning bolts back. The series of novels about Percy's adventures became extremely popular all over the world. In 2012, a Hollywood film based on the 2nd book of the series will be released.