Google Web Toolkit is a new technology that automatically translates Java into JavaScript, making Ajax applications easier to code and deploy it. GWT in Action comprehensive tutorial for Java developers interested in building the next generation of rich, web-based application. This book was written by Robert Hanson, creator of the popular GWT Widget Library and Adam Tacy a major contributor to the GWT Widget Library. With GWT, you can build your application using a real object oriented language and takes advantage of Java tools like Eclipse that are already available. Instead of trying to bring tool support to Ajax, Google brought Ajax to a place where the tools already exist. GWT in Action shows you how to take advantage of new tools that interesting. GWT helps you take advantage of Ajax in your web applications and GWT in Action helps you get more out of GWT.