The ancient Chinese thought they were magical dragons. Some old-time scientists thought that because they were so big, all they could do was float in water. Boy, were they wrong! Even today, once-common notions about dinosaurs are being revised as new dis
Filled with archival photographs and amazing fact boxes, this groundbreaking series introduces young readers to some of history's most interesting and influential characters.Tells the story of the farmgirl turned Christian martyr, Joan of Arc, who heard v
