Examines the life and work of sixteenth-century physician Leonardo Fioravanti, and describes the medical community and practices of Renaissance Italy.

In the tradition of Galileo's Daughter and Brunelleschi's Dome, this exciting story illuminates the captivating world of the late Renaissance—in this case its plagues, remedies, and alchemy—through the life of Leonardo Fioravanti, a brilliant, remarkably forward-thinking, and utterly unconventional doctor. Fioravanti's marvelous cures and talent for self-aggrandizement earned him the adoration of the people, the scorn of the medical establishment, and a reputation as one of the age's most colorful, combative figures. Written by Pulitzer-prize nominated historian William Eamon, The Professor of Secrets entices readers into a dangerous scientific underworld of sorcerers and surgeons. Meticulously researched and engagingly written, this gripping narrative will appeal to those interested in Renaissance history, the development of science, and the historical thrillers so popular today.

By explaining how to sire multicolored horses, produce nuts without shells, and create an egg the size of a human head, Giambattista Della Porta's Natural Magic (1559) conveys a fascination with tricks and illusions that makes it a work difficult for historians of science to take seriously. Yet, according to William Eamon, it is in the "how-to" books written by medieval alchemists, magicians, and artisans that modern science has its roots. These compilations of recipes on everything from parlor tricks through medical remedies to wool-dyeing fascinated medieval intellectuals because they promised access to esoteric "secrets of nature." In closely examining this rich but little-known source of literature, Eamon reveals that printing technology and popular culture had as great, if not stronger, an impact on early modern science as did the traditional academic disciplines.

"Wolfe Lowenthal's quiet little memoir will with window-opening wisdom reinforce, I think, my view of how Cheng stood on Tai Chi. It tells how a young writer reacted to this strange Chinese man when he appeared in New York City in the mid-1960s and stayed there for a decade before returning to Taiwan to die in 1975. In a nickel town where neurosis is a cardinal virtue, the Tai Chi center established by Cheng soon became an oasis of learning. In my visits there I was invariably approached by a quiet fellow with a ready smile and loads of questions. His form and sensing hands improved but he never lost his kindly ways. This led me once to tell the three seniors that the one person in the club who best exemplified Tai Chi was this junior. That man who has since become a teacher of the art is the author if this book." -Robert W. Smith, from the Preface

Every president has had a unique and complicated relationship with the intelligence community. While some have been coolly distant, even adversarial, others have found their intelligence agencies to be among the most valuable instruments of policy and power. Since John F. Kennedy's presidency, this relationship has been distilled into a personalized daily report: a short summary of what the intelligence apparatus considers the most crucial information for the president to know that day about global threats and opportunities. This top-secret document is known as the President's Daily Brief, or, within national security circles, simply "the Book." Presidents have spent anywhere from a few moments (Richard Nixon) to a healthy part of their day (George W. Bush) consumed by its contents; some (Bill Clinton and George H. W. Bush) consider it far and away the most important document they saw on a regular basis while commander in chief. The details of most PDBs are highly classified, and will remain so for many years. But the process by which the intelligence community develops and presents the Book is a fascinating look into the operation of power at the highest levels. David Priess, a former intelligence officer and daily briefer, has interviewed every living president and vice president as well as more than one hundred others intimately involved with the production and delivery of the president's book of secrets. He offers an unprecedented window into the decision making of every president from Kennedy to Obama, with many character-rich stories revealed here for the first time.

If you’re currently a college student, or plan on being one, you need to check out this book. Written by award-winning professors Lynn Jacobs and Jeremy Hyman, it’s loaded with insider information that only professors know--but few are willing to reveal. The over 600 tips in this book will show you: How to pick good courses and avoid bad professors How to develop “college-level” skills and habits that’ll put you ahead of the pack How to get through the freshman comp, math, language, and lab science requirements--in one try How to figure out what’s going to be on the tests, and what professors are looking for in papers and presentations How to pick a major you’ll really like--and be good at How to get the edge for graduate school--or the inside track to a really good job And much more. The tips are quick and easy-to-use, and the advice is friendly and supportive. It’s as if you had your own personal professor guiding you on the path to college success.