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Anita Croy

Anita Croy studied languages at the University of London, and she has written numerous books for young readers on historical and cultural subjects, including studies of ancient civilizations for the National Geographic. She is also the author of another code solving adventure," Inca Gold." Mick Posen spent many years illustrating fantasy and sci-fi book covers using traditional airbrush and painting techniques. He now works digitally using 3D and 2D software and is also venturing into animation...See more