Rick Riordan Books

Puffin

From the World of Percy Jackson: The Court of the Dead (The Nico Di Angelo Adventures) (English Edition)

Rick Riordan Presents

Rick Riordan Presents: Dragon Pearl-A Thousand Worlds Novel Book 1: Rich Riordan Presents

The Last Olympian (Percy Jackson and the Olympians, Book 5) by Rick Riordan (2009-05-12)

Disney-Hyperion

The Heroes of Olympus Paperback 3-Book Boxed Set by Rick Riordan (2014-10-21)

Penguin ltd

Rick Riordan Trials of Apollo Collection 5 Books Set (The Hidden Oracle, The Dark Prophecy, The Burning Maze, The Tyrant’s Tomb & The Tower of Nero)

Penguin Books Ltd

[(Percy Jackson and the Battle of the Labyrinth)] [By (author) Rick Riordan] published on (August, 2010)

Hyperion Books for Children

[(Heroes of Olympus, The, Book One the Lost Hero)] [By (author) Rick Riordan] published on (April, 2012)

Puffin

The Trials of Apollo Series 5 Books Collection Box Set by Rick Riordan

Puffin Books

By Rick Riordan - The Sea of Monsters: The Graphic Novel (Percy Jackson & the Olympians Graphic Novels) (6.2.2013)

Generic

The Kane Chronicles & Magnus Chase Series 6 Books Collection By Rick Riordan (Throne of Fire, The Red Pyramid, The Serpent's Shadow, Magnus Chase and the Sword of Summer & 2 More…)