Researchers are always interested in the Universe with its infinite worlds but they are not less interested in the Earth itself with its mysterious and amazing creatures. Their sizes impress and astonish and the world's scientists continue to argue about the causes of their disappearance from the Earth. You can learn more about this subject from our encyclopedia.

Key features:

• You will find many colorful illustrations and models of dinosaurs, sea and flying pangolins.
• Fascinating stories about expeditions in search of "dragons": Loch-Ness Mystery, Shamplain Monster, Chipekve Hunters.
• Scientists' views on the causes of the dinosaurs disappearance. We also offer you a useful reference system which will help you not to be confused by the variety of terms and historic epochs.
• This encyclopedia is not only an entertainment but a great help in learning the history of the ancient world.