5 striking facts about prehistoric creatures encountered by Innes and Perry

A huge, slimy amphibian with toad-like body and alligator jaws.

At_the_earths_core.pdf

A colossal bear-like beast, as large as an elephant, with huge claws.

At_the_earths_core.pdf

Plesiosaurs were seal-like creatures with ten-foot necks and snake heads bristling with fangs.

At_the_earths_core.pdf

Ichthyosaurs resembled whales with alligator heads, rising from the deep to battle.

At_the_earths_core.pdf

Thipdar: a forty-foot giant dragon with thirty-foot bat-like wings.

At_the_earths_core.pdf
Space: At The Earth's Core by Edgar Rice Burroughs