Heroes of Olympus (5 Books Set)

The Heroes of Olympus 5-Book Box Set by Rick Riordan is a collection of the entire Heroes of Olympus series, which is a spin-off of the popular Percy Jackson & the Olympians series. The books blend Greek and Roman mythology with contemporary fantasy and adventure, following a new generation of demigods as they undertake epic quests and battle mythological creatures.

Publishing: Penguin

Format: Paperback