New in the ?terrific?( NEW YORK TIMES BESTSELLING AUTHOR JAYNE ANN KRENTZ) Templar Knight mystery series. When a cake kills a squire, the castle governor enlists the help of Templar Bascot de Marins. But as murder spreads beyond the castle walls, he wonders if it is in fact the work of a lethal master of poisons.

Did food poisoning cause the Black Plague, the Salem witch-hunts, and other significant events in human history? In this pathbreaking book, historian Mary Kilbourne Matossian argues that epidemics, sporadic outbursts of bizarre behavior, and low fertility and high death rates from the fourteenth to the eighteenth centuries may have been caused by food poisoning from microfungi in bread, the staple food in Europe and America during this period. "A bold book with a stimulating thesis. Matossian's claims for the role of food poisoning will need to be incorporated into any satisfactory account of past demographic trends."--John Walter, Nature "Matossian's work is innovative and original, modest and reasoned, and opens a door on our general human past that historians have not only ignored, but often did not even know existed."--William Richardson, Environmental History Review "This work demonstrates an impressive variety of cross-national sources. Its broad sweep also reveals the importance of the history of agriculture and food and strengthens the view that the shift from the consumption of mold-poisoned rye bread to the potato significantly contributed to an improvement in the mental and physical health of Europeans and Americans."--Naomi Rogers, Journal of American History "This work is a true botanical-historical tour de force."--Rudolf Schmid, Journal of the International Association of Plant Taxonomy "Intriguing and lucid."--William K. Beatty, Journal of the American Medical Association

This book presents a uniquely broad and pioneering history of premodern toxicology by exploring how late medieval and early modern (c. 1200–1600) physicians discussed the relationship between poison, medicine, and disease. Drawing from a wide range of medical and natural philosophical texts—with an emphasis on treatises that focused on poison, pharmacotherapeutics, plague, and the nature of disease—this study brings to light premodern physicians' debates about the potential existence, nature, and properties of a category of substance theoretically harmful to the human body in even the smallest amount. Focusing on the category of poison (venenum) rather than on specific drugs reframes and remixes the standard histories of toxicology, pharmacology, and etiology, as well as shows how these aspects of medicine (although not yet formalized as independent disciplines) interacted with and shaped one another. Physicians argued, for instance, about what properties might distinguish poison from other substances, how poison injured the human body, the nature of poisonous bodies, and the role of poison in spreading, and to some extent defining, disease. The way physicians debated these questions shows that poison was far from an obvious and uncontested category of substance, and their effort to understand it sheds new light on the relationship between natural philosophy and medicine in the late medieval and early modern periods.

Between 1348 and 1350, Jews throughout Europe were accused of having caused the spread of the Black Death by poisoning the wells from which the entire population drank. Hundreds if not thousands were executed from Aragon and southern France into the eastern regions of the German-speaking lands. But if the well-poisoning accusations against the Jews during these plague years are the most frequently cited of such cases, they were not unique. The first major wave of accusations came in France and Aragon in 1321, and it was lepers, not Jews, who were the initial targets. Local authorities, and especially municipal councils, promoted these charges so as to be able to seize the property of the leprosaria, Tzafrir Barzilay contends. The allegations eventually expanded to describe an international conspiracy organized by Muslims, and only then, after months of persecution of the lepers, did some nobles of central France implicate the Jews, convincing the king to expel them from the realm. In Poisoned Wells Barzilay explores the origins of these charges of well poisoning, asks how the fear took root and moved across Europe, which groups it targeted, why it held in certain areas and not others, and why it waned in the fifteenth century. He argues that many of the social, political, and environmental factors that fed the rise of the mass poisoning accusations had already appeared during the thirteenth century, a period of increased urbanization, of criminal poisoning charges, and of the proliferation of medical texts on toxins. In studying the narratives that were presented to convince officials that certain groups committed well poisoning and the legal and bureaucratic mechanisms that moved rumors into officially accepted and prosecutable crimes, Barzilay has written a crucial chapter in the long history of the persecution of European minorities.

"A comprehensive look at WMD's antecedents, from flamethrowers of the Peloponnesian War to plague-bearing booby traps.... Rich and entertaining." -Newsweek Featuring a new introduction by the author. Flamethrowers, poison gases, incendiary bombs, the large-scale spreading of disease... are these terrifying agents and implements of warfare modern inventions? Not by a long shot. Weapons of biological and chemical warfare have been in use for thousands of years, and Greek Fire, Poison Arrows & Scorpion Bombs, Adrienne Mayor's fascinating exploration of the origins of biological and unethical warfare draws extraordinary connections between the mythical worlds of Hercules and the Trojan War, the accounts of Herodotus and Thucydides, and modern methods of war and terrorism. Greek Fire, Poison Arrows & Scorpion Bombs will catapult readers into the dark and fascinating realm of ancient war and mythic treachery-and their devastating consequences.

From the bestselling author whose prose “matches the best of John Grisham and Scott Turow” (Providence Journal) comes a gripping thriller featuring attorney Dismas Hardy as he investigates the murder of a wealthy man whose heirs are all potential suspects. Finally recovered from two gunshot wounds, Dismas Hardy is looking forward to easing into retirement and reconnecting with his family. But he is pulled back into the courtroom when Grant Wagner, the steely owner of a successful family business, is murdered. The prime suspect is Wagner’s bookkeeper Abby Jarvis, a former client of Hardy’s, who had been receiving large sums of cash under-the-table from the company—but she insists that she’s innocent. Preparing for trial, Dismas investigates the Wagner clan and discovers dark, twisted secrets, jealous siblings, gold-digging girlfriends, betrayals, and blackmail. The closer he gets to the Wagners, the clearer it becomes that Dismas has a target painted on his back. With razor-sharp dialogue and whip-smart plotting, Poison once again demonstrates that “Lescroart is a master craftsman” (Associated Press).