Buy This Book!: Oracle Exalogic Elastic Cloud Handbook
By Michael Palmeter -Engineered Systems Product Management-Oracle on Aug 27, 2012
Tom Plunkett, T.J Palazzolo and Tejas Joshi have authored a fantastic technical guide to Exalogic, entitled Oracle Exalogic Elastic Cloud Handbook, Extreme Application Performance for a Private Cloud. Everyone working with Exalogic ought to rush right out and pick up a copy (here's the direct link to the book on Amazon.com, just to make it easy for you).