This book focuses its attention on a veritable treasure trove of compelling, strange and hitherto little known but thoroughly fascinating mysteries of every kind, from Oliver the mysterious ape-man and Steller's gigantic sea-cow to flowers that give electric shocks and trees that weep.

A well-known science writer answers some of the many riddles of the planet we inhabit, from age-old questions such as how the earth was formed, to more modern issues--acid rain, local weather, and predicting earthquakes--to awaken young readers' interesti

Nature is a powerful force, and what it does and how and why it does it provides extraordinary insights into the world in which we live. Red rain, candy-striped icebergs, marine fossils far from the sea, rocks that bend, rivers that run backwards and mountains that move -- Earth is full of intriguing natural phenomena. Some are bizarre, some are beautiful, some are deadly. Most are puzzling and little understood. In this spectacular book are the fascinating stories behind 200 rare and mysterious natural occurrences.

Plate Tectonics, Revised Edition fully explains the theory that provides a single guiding principle to the earth's geological history.

An asteroid transformed Mars from a lush planet with rivers and oceans into a bleak and icy hell. Is Earth condemned to the same fate, or can we protect ourselves and our planet from extinction? In his most riveting and revealing book yet, Graham Hancock examines the evidence that the barren Red Planet was once home to a lush environment of flowing rivers, lakes, and oceans. Could Mars have sustained life and civilization? Megaliths found on the parched shores of Cydonia, a former Martian ocean, mirror the geometrical conventions of the pyramids at Egypt's Giza necropolis. Especially startling is a Sphinx-like structure depicting a face with distinguishable diadem, teeth, mouth and an Egyptian-style headdress. Might there be a connection between the structures of Egypt and those of Mars? Why does NASA continue to dismiss these remarkable anomalies as "a trick of light"? Hancock points to the intriguing possibility that ancient Martian civilization is communicating with us through the remarkable structures it left behind. In exploring the possible traces left by the Martian civilization and the cosmic cataclysm that may have ended it, The Mars Mystery is both an illumination of our ancient past and a warning--that we still have time to heed--about our ultimate fate.