Fiefs and Vassals has changed our view of the medieval world. It offers a fundamental challenge to orthodox conceptions of feudalism. Susan Reynolds argues that the concepts of the fief and of vassalage, as understood by historians of medieval Europe, were constructed by post-medieval scholars from [...]

Medicines are the core of treatment in biomedicine, as in many other medical traditions. As material things, they have social as well as pharmacological lives, with people and between people. They are tokens of healing and hope, as well as valuable commodities. Each chapter of this book shows drugs [...]

Happiness begins at the cellular level--and your brain is making new neurons every day. Which means that you can literally program yourself for happiness--if you know how. With this groundbreaking guide, you fire up your neurons for joy when you learn to:Reroute the fight-or-flight response that cau[...]