In 1999, in The Return of Depression Economics, Paul Krugman surveyed the economic crises that had swept across Asia and Latin America, and pointed out that those crises were a warning for all of us: like diseases that have become resistant to antibiotics, the economic maladies that caused the Great Depression were making a comeback. In...

No scholarly effort is ever conducted without heavy indebtedness to others. This is particularly true of efforts that rest as heavily as this one does upon data collection efforts carried out by others. Our largest debt is, of course, to M. Watt Espy. Without his continuing effort, this study would have been impossible. We are profoundly...

Picture yourself creating your very own entertaining and exciting video games to play and share with others, without needing any programming knowledge or game creation experience. "Picture Yourself Creating Video Games" shows amateur video game enthusiasts how to make their own games with The Game Factory 2, a simple drag-and-drop...

Ultrasound plays an important role in imaging the abdomen. It can provide quick, life-saving information to the physician. Reviewed in this issue are topics such as imaging of abdominal pain in children, acute abdomen in adults, the aorta, biliary and pancreas, and mesentery. The liver is covered with separate articles on transplants,...

The step-by-step approach guides the...