Books
World History in Twelve Hops 1: Dinosaurs
2012
World History 2: Homo Sapiens
2012
World History in Twelve Hops 3: Ancient Egypt
2013
World History in Twelve Hops 9: Native Americans
2013
World History in Twelve Hops 4: Greek Olympic Games
2013
World History in Twelve Hops 12: Space Age (final episode)
2013