Rick Riordan Hardcover Book Bundle: The House of Hades The Heroes of Olympus Book 4 By Rick Riordan The Blood of Olympus The Heroes of Olympus Book 5 By Rick Riordan Daughter of the Deep By Rick Riordan Rick Riordan Presents: Tristan Strong Punches a Hole in the Sky By Kwame Mbalia SIGNED BOOKS-A-MILLION HARDCOVER Rick Riordan Presents: Aru Shah and the Song of Death By Roshani Chokshi Selling all together. Prefer not to separate.