Rick Riordan (he/him), 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, including Percy Jackson and the Olympians, now a hit series on Disney+. He lives in Boston, Massachusetts. Follow his news at RickRiordan.com. Robert Venditti is a New York Times best-selling author whose characters and concepts have been adapted to film, television, and video games. He has He has also adapted Rick Riordan's Percy Jackson and Heroes of Olympus graphic novels. He lives in Atlanta, Georgia and can be found on Twitter @robertvenditti. Attila Futaki (pencils and inks) illustrated Sprial and The Strange Folks as well as a number of book covers and interiors.

He studied at the International School of Comics in Florence. He lives in Budapest, Hungary. Tamás Gáspár (color) made his children's publishing debut with The Sea of Monsters: The Graphic Novel . His work has appeared in Men's Health and in advertisements throughout Europe. He resides in Budapest, Hungary. Visit GasparTamas.blogspot.com.