Genres

Fossil

When bugs were big, plants were strange, and tetrapods stalked the earth

2003 • 44 pages

Prehistoric Giants: The megafauna of Australia

2009 • 1 Reader • 72 pages

Out of the water

Out of the water
ByJohn Bonnett Wexo

1989 • 135 pages

8000 Awesome Things You Should Know

8000 Awesome Things You Should Know
ByMiles Kelly Publishing

2009 • 511 pages