An in-depth reference for 166 desert flower essences. It includes an introduction to flower essences and the unique environment of the Arizona deserts. A cross reference guide for selecting flower essences is included. Originally published in 1997, the fourth edition is updated to include more than 37 years of research into desert flower essences.
An Andalusian shepherd boy named Santiago travels from his homeland in Spain to the Egyptian desert in search of a treasure buried in the Pyramids. Along the way he meets a Gypsy woman, a man who calls himself king, and an alchemist, all of whom point Santiago in the direction of his quest. No one knows what the treasure is, or if Santiago will be able to surmount the obstacles along the way. But what starts out as a journey to find worldly goods turns into a discovery of the treasures found within.
A sweeping history of tragic genius, cutting-edge science, and the Haber-Bosch discovery that changed billions of lives—including your own. At the dawn of the twentieth century, humanity was facing global disaster: Mass starvation was about to become a reality. A call went out to the world’ s scientists to find a solution. This is the story of the two men who found it: brilliant, self-important Fritz Haber and reclusive, alcoholic Carl Bosch. Together they discovered a way to make bread out of air, built city-sized factories, and saved millions of lives. But their epochal triumph came at a price we are still paying. The Haber-Bosch process was also used to make the gunpowder and explosives that killed millions during the two world wars. Both men were vilified during their lives; both, disillusioned and disgraced, died tragically. The Alchemy of Air is the extraordinary, previously untold story of a discovery that changed the way we grow food and the way we make war–and that promises to continue shaping our lives in fundamental and dramatic ways.
History, mystery, murder, and mad science accompany plucky Victorian newspaper reporter Nellie Bly when she travels to the haunted moors of England to investigate the mysterious death of another journalist alongside H.G. Wells, Oscar Wilde, and Arthur Conan Doyle.
Brief biographies of great chemists, from Trevisan and Paracelsus to Bohr and Lawrence, provide a survey of the discoveries and advances that shaped modern chemistry
