At first, small dinos scampered along on small legs. But it wasn't long before long-necked sauropods began to tower over the landscape. It's no wonder dinos ruled Earth back in the Triassic period. But what about other fierce creatures roaming the land and lurking under the waves? Many of those animals were not dinos.

Includes index.

The time of dinosaurs -- The Triassic period -- Dinosaurs of the Triassic -- Not a dino -- How do we know? -- Lystrosaurus -- Tanystropheus -- Nothosaurus -- End of the Triassic.