This week's book giveaway is in the General Computing forum. We're giving away four copies of Arduino in Action and have Martin Evans, Joshua Noble, and Jordan Hochenbaum on-line! See this thread for details.
Sometime ago there was news that Sun would buy out Seebeyond. I am not sure if it has indeed. But by the information on that page, I can tell you that eGate, eVision, eInsight are EAI tools from Seebeyond. These tools are the numero uno in the health care EAI domain with all those HL7 templates etc in-built.