Ajax, the popular term for Asynchronous JavaScript and XML, is one of the most important combinations of technologies for web developers to know these days. With its rich grouping of technologies, Ajax developers can create interactive web applications with XML-based web services, using JavaScript in the browser to process the web server response.

Taking complete advantage of Ajax, however, requires something more than your typical "how-to" book. What it calls for is Ajax Hacks from O'Reilly. This valuable guide provides direct, hands-on solutions that take the mystery out...

How does trauma affect a child's mind--and how can that mind recover? In the classic The Boy Who Was Raised as a Dog, Dr. Perry explains what happens to the brains of children exposed to extreme stress and shares their lessons of courage, humanity, and hope. Only when we understand the science of the mind and the power of love and nurturing, can we hope to heal the spirit of even the most wounded child.