Drawing on new breakthroughs and cutting edge techniques to scan and analyze this rare and remarkable discovery, Dr. Manning takes us on a thrilling, globe-spanning tour of dinosaur mummy finds—from the first such excavation in 1908 to a baby dinosaur unearthed in 1980, from a dino with a heart in South Dakota to titanosaur embryos in Argentina. And he discusses his own groundbreaking analysis of Dakota that will intrigue dinosaur loving readers of all ages.