Including twenty-two photographs and more than fifty drawings of these strikingly beautiful early life forms, this book presents a mesmerizing documentary of a

Including twenty-two photographs and more than fifty drawings of these strikingly beautiful early life forms, this book presents a mesmerizing documentary of a

During an expedition in Sonora, Mexico, palaeontologist Mark McMenamin unearthed fossils of creatures dated at approximately 600 million years old. These circul

The newly revised and thoroughly updated standard source for mastering the human fossil record. This new edition of The Human Lineage is the best and most curre

An essential resource for paleontologists, biologists, geologists, and teachers, The Rise of Animals is the best single reference on one of earth's most signifi