"The author of the best-selling Your Inner Fish, now gives us a lively and accessible account of the great transformations in the history of life, that enable us to further understand whether our presence on this planet is an accident or inevitable. The great transformations in the history of life brought about whole scale shifts in how animals live and how their bodies are organized: the evolution of fish to land-living creature, the origin of birds,...

With a lively rhyming text and vibrant paper collage illustrations, author-artist Barner shakes the dust off the bones found in museums to bring dinosaurs back to life.

Explains how fossils are formed and what they tell us about the past.

"Internationally bestselling author and renowned scientist Tim Flannery and his daughter, scientist Emma Flannery, deliver an informative-yet-intimate portrait of the megalodon, an extinct shark and the largest predator of all time. When Tim Flannery was a boy he found a fossilized tooth of the giant shark megalodon at a beach near his home in Australia. This remarkable find-the tooth was large enough to cover his palm-sparked an interest in paleontology...

In two parallel stories, an intelligent female member of a prehistoric tribe becomes instrumental in advancing the lot of her people, and the daughter of a paleontologist is visiting him on a dig in Africa when important fossil remains are discovered.

Eighth-grader Max, his older brother Kyle, and new friend Petra travel in time to the Cretaceous period to rescue Kyle's twin, Emma, who was kidnapped from their grandfather's Texas ranch. Includes author's notes about the facts behind the story,

"In 2012, a New York auction catalogue made an unusual offering: "a superb Tyrannosaurus skeleton." In fact, Lot 49135 consisted of a nearly complete T. bataar, a close cousin to T. rex, the most famous animal that ever lived. The fossils now on display in Manhattan had been unearthed in Mongolia, some 6,000 miles away. At 8 feet high and 24 feet long, the specimen was spectacular, and the final gavel signaled a winning bid of well over $1 million....