Millions of years go, lands that were once united were torn apart. Dinosaurs were carried in different directions, passengers on moving continents. An incredible array of dinosaur diversity began to emerge in the southern hemisphere, in the ancient land of Gondwana. The land masses that would form modern-day Africa, Madagascar and South America began to take shape, and were home to the largest and most unusual dinosaurs to have ever roamed the earth. In Ultimate Dinosaurs: Giants from Gondwana, readers will meet a new breed of dinosaurs.