George Ivanoff is an author and stay-at-home dad residing in Melbourne. He has written more than 90 books for kids and teens, including the RFDS adventures, the You Choose series and the Gamers trilogy.

As a child, George loved reading interactive books, where he got to make decisions about the direction of the story. He has had more fun plotting and writing the You Choose books than pretty much anything else. And writing the RFDS adventures has opened his eyes to the amazing working done by the Royal Flying Doctor Service.

He is thrilled that You Choose: The Treasure of Deadman's Cove won the 2015 YABBA for Fiction for Younger Readers.

George drinks too much coffee, eats too much chocolate and watches too much Doctor Who. He has one wife, two children and two cats.

James Hart grew up loving comics, cartoons and drawing. After finishing his studies, he turned that passion into a full-time career as an illustrator. Over the years he has worked on toy designs, animations and books for multiple clients and publishers across the world.

Projects include: the popular animated series of The Day My Butt Went Psycho, the award-winning You Choose series, the CBCA-notable Mr Bambuckle’s Remarkables series, the thrilling Mysterious World of Cosentino series, the young adventure series: D-Bot Squad and MANY titles with his favourite author Adam Wallace.

In 2018 James illustrated the Premiers' Reading Challenge posters in Victoria. 2019 sees the release of his new books series, Cowboy and Birdbrain, that he illustrated and co-created with Adam Wallace.When James isn't drawing he can be found being a dad and husband, watching movies and cartoons, listening to music, gardening, reading and writing.