Natural sciences

From the creator of the wildly popular xkcd.com, hilarious and informative answers to important questions you probably never thought to ask. Millions visit xkcd.com each week to read Randall Munroe's iconic webcomic. Fans ask him a lot of strange questions: How fast can you hit a speed bump, driving, and live? When (if ever) did the sun go down on the British Empire? When will Facebook contain mo

Merging the scientific discipline of botany with ancient, medieval, and Renaissance traditions of occult herbalism, this seminal guide was first published in French in 1902 as a textbook for students of Papus's École hermétique and sparked a revival in the study of magical herbalism in early twentieth-century France.

Throughout history, many cultures have experienced the effects of verifiable healings, along with hexes, curses, witchcraft, voodoo and other mysterious phenomena. These effects - many of which were elicited by unscientific means - were brought about by the beliefs and lore of the society.

Mind to Matter shows us that as we take charge of our individual power to create, we have the potential, as a species, to catalyze a transformation of our whole world. We're told that 'thoughts become things', but between the possible and the impossible there is a wide middle ground.

You can easily locate water, coins, artifacts, lost objects—even missing people—when you follow the simple instructions in this divination book.

Randall Munroe is . . .'Nerd royalty' Ben Goldacre'Totally brilliant' Tim Harford'Laugh-out-loud funny' Bill Gates'Wonderful' Neil GaimanAN INSTANT #1 NEW YORK TIMES BESTSELLERThe world's most entertaining and useless self-help guide, from the brilliant mind behind the wildly popular webcomic xkcd and the million-selling What If?

This guide to celestial navigation has been popular ever since it first appeared in 1969. Revised in 1982, Celestial Navigation is a quick, easy, and thorough explanation (with realistically worked problems) of the practice of celestial navigation at sea, using simple and inexpensive equipment. Extracts from the Nautical Almanac and Pub. No. 249. Blank workforms are included.

Acclaimed author Skloot brilliantly weaves together the story of Henrietta Lacks--a woman whose cells have been unwittingly used for scientific research since the 1950s--with the birth of bioethics, and the dark history of experimentation on African Americans.

Hope Jahren is an award-winning scientist, a brilliant writer, a passionate teacher, and one of the seven billion people with whom we share this earth. In The Story of More, she illuminates the link between human habits and our imperiled planet.

Every astrologer preparing accurate birth charts needs the information in this book. It contains daily longitudes of all the planets, tables of houses for London, Liverpool and New York, plus a complete lunar and planetary aspectarian.

Featuring Two Exclusive Essays by Yuval Noah Harari: "The Crisis of Liberalism" and "The Theater of Terror" .

Discover humanitys past and its future in this special paperback box set featuringSapiensa reading pick of President Barack Obama, Bill Gates, and Mark Zuckerbergand its acclaimed companionHomo Deus. Included inside is an exclusive pamphlet of bonus material with three essays featured in The New York Times, The Guardian and Financial Times.

The powerful story of how Greta Thunberg and her family tackled their own crisis by taking on an even bigger one: the fate of our planet When Greta Thunberg was eleven, her parents Svante and Malena, and her little sister Beata, were facing a crisis in their own home. Greta had stopped eating and doctors were deeply concerned about her health. Her mother and father reconfigured their lives to care

The case against UFOs and UAPs (Unidentified Aerial Phenomenon) has not been put to rest. Although UFOs “officially” did not exist for decades according to the government, reports of sightings continue to be made, and the latest releases from the government and related hearings have surprised the world.

A violinist sees a scarlet form when he plays a certain note; a rock star sees waves of blue and green as he composes a ballad; an actress tastes cake when she utters the word "table." Described by some as a superpower this mingling of the senses is called “synesthesia,” and the people who possess this amazing gift are called “synesthetes.