Sunlight and Us by Professor John Hawk offers an enlightening journey into the profound and diverse effects of sunlight on human health and the environment. Drawing from his extensive career in dermatological photobiology, Hawk delves into the origins of sunlight, its vital role in our lives, and its dual nature as both a giver of life and a potential hazard. Through engaging narratives and scientific insights, Hawk navigates the complexities of sunlight's impact on skin health, the intric...

In the summer of 2022, Lee Berger lost 50 pounds in order to wriggle though impossibly small openings in the Rising Star cave complex in South Africa—spaces where his team has been unearthing the remains of Homo naledi, a proto-human likely to have coexisted with Homo sapiens some 250,000 years ago. The lead researcher on the site, still Berger had never made his way into the dark, cramped, dangerous underground spaces where many of the naledi fossils had been found. Now he was ready to do...

This first-person narrative about an archaeological discovery is rewriting the story of human evolution. A story of defiance and determination by a controversial scientist, this is Lee Berger's own take on finding Homo naledi, an all-new species on the human family tree and one of the greatest discoveries of the 21st century.In 2013, Berger, a National Geographic Explorer-in-Residence, caught wind of a cache of bones in a hard-to-reach underground cave in South Africa. He put out a ...

This first-person narrative about an archaeological discovery is rewriting the story of human evolution. A story of defiance and determination by a controversial scientist, this is Lee Berger’s own take on finding Homo naledi, an all-new species on the human family tree and one of the greatest discoveries of the twenty-first century.In 2013, Lee Berger, a National Geographic explorer-in-residence, caught wind of a cache of bones in a hard-to-reach underground cave in South...

Samiyah, a young peasant on a quest to find love and honor, wins a chance to attend the royal ball. Beyond her wildest dreams, she finds herself dancing in the arms of Prince Chad, heir to the throne.As there brews a violent struggle between the brutal ruling-class and the oppressed peasantry, Chad and Samiyah's growing, talk-of-the-town love spawns whispers of bloody uprisings and plots of swift usurpation.

In the summer of 2022, Lee Berger lost 50 pounds in order to wriggle though impossibly small openings in the Rising Star cave complex in South Africa—spaces where his team has been unearthing the remains of Homo naledi, a proto-human likely to have coexisted with Homo sapiens some 250,000 years ago. The lead researcher on the site, still Berger had never made his way into the dark, cramped, dangerous underground spaces where many of the naledi fossils had been found. Now he was ready to do...

#1 NEW YORK TIMES BESTSELLER • A “bracing” (Vox) guide for surviving and resisting America’s turn towards authoritarianism, from “a rising public intellectual unafraid to make bold connections between past and present” (The New York Times)“Timothy Snyder reasons with unparalleled clarity, throwing the past and future into sharp relief. He has writ...

THE #1 WORLDWIDE BESTSELLER FROM THE ICONIC AUTHOR OF THE DA VINCI CODE AND THE NEW ROBERT LANGDON THRILLER, THE SECRET OF SECRETS“Impossible to put down.” —The New York Times“Thrilling and entertaining, like the experience on a roller coaster.” —Los Angeles TimesFamed Harvard symbologist Robert Langdon answers an unexpected summons to deliver a lecture at the U.S. Capitol Buildin...

One of Vox’s Most Important Books of the DecadeNew York Times Editors' Choice 2017Forbes Top 10 Best Environment, Climate, and Conservation Book of 2017As new groundbreaking research suggests that climate change played a major role in the most extreme catastrophes in the planet's history, award-winning science journalist Peter Brannen takes us on a wild ride through the planet's five mass e...

In this dynamic account, award-winning science writer Ann Gibbons chronicles an extraordinary quest to answer the most primal of questions: When and where was the dawn of humankind?Following four intensely competitive international teams of scientists in a heated race to find the “missing link”–the fossil of the earliest human ancestor–Gibbons ventures to Africa, where she encounters a fascinating array of fossil hunters: Tim White, the irreverent Californian who discovered the partial ske...

“Lucy is a 3.2-million-year-old skeleton who has become the spokeswoman for human evolution. She is perhaps the best known and most studied fossil hominid of the twentieth century, the benchmark by which other discoveries of human ancestors are judged.”*–*From Lucy’s LegacyIn his New York Times bestseller, Lucy: The Beginnings of Humankind, renowned paleoanthropologist Donald Johanson told the incredible story of his discovery of a partial female skeleton...

The Palaeozoic or Primary Era spans a period of time ranging from 542 million to 251 million years ago. The name Paleozoic, derives from the fact that, in the past, it was considered the first geological age. The Paleozoic covers a range of about 300 million years, giving rise to many forms of life, until the appearance of thecodonts, commonly believed to be the ancestors of dinosaurs.