Rick Riordan, dubbed "storyteller of the gods" by Publishers Weekly, is the author of five #1 New York Times best-selling middle grade series with millions of copies sold throughout the world: Percy Jackson and the Olympians, The Heroes of Olympus, and the Trials of Apollo, based on Greek and Roman mythology; the Kane Chronicles, based on Ancient Egyptian mythology; and Magnus Chase and the Gods of Asgard, based on Norse mythology. Rick collaborated with illustrator John Rocco on two #1 New York Times best-selling collections of Greek myths for the whole family: Percy Jackson's Greek Gods and Percy Jackson's Greek Heroes. He is also the publisher of an imprint at Disney Hyperion, Rick Riordan Presents, dedicated to finding and promoting other authors of mythology-based fiction based on cultures from around the world. Rick lives in Boston, Massachusetts with his wife and two sons. Follow him on Twitter at @camphalfblood.