cz Blake A. Hoena grew up in central Wisconsin, where he wrote stories about robots conquering the moon and trolls lumbering around the woods behind his parents house. He now lives in Minnesota and enjoys writing about fun things like history, space aliens, and superheroes. Blake has written more than fifty chapter books and dozens of graphic novels for children. An up-and-coming comic book illustrator, digital painter, and graphic designer, Caio Cacau is best-known for his cover work. Born in Sao Paulo, Brazil, he graduated with a degree in Graphic Design from Mackenzie University. He joined Space Goat Productions in 2012, and has since worked on projects such as Elder Scrolls, Michael Jan Friedman's Salamander, DC Digital's Custom Comic for Doritos, and dinosaur and shark drawing books for the Discovery Channel.