Rick Riordan Heroes of Olympus Book Set (Books 1 - 3)

Set of three Rick Riordan Heroes Of Olympus books. Includes 'The Lost Hero', 'The Son of Neptune', and 'The Mark of Athena'. Perfect for fans of adventure and mythology. The Lost Hero - Hardback in excellent condition The Son of Neptune - Paperback (new/unopened) The Mark of Athena - Paperback (new/unopened) Comes from a clean, smoke-free, pet free home.