Are you Attending Lotusphere? Are you planning on attending sessions to learn about Sametime 8.5.2? Here is a great way to get ahead of the game and maximize what you learn while attending Lotusphere.
Written by Gabriella Davis, Marie Scott, and Tom Duff this book will help you understand the new architecture and fundamentals of Sametime 8.5.2.
The book is published by Packt Publishing and available from Packt or Amazon.
*In the interest of full disclosure I was a technical reviewer for this book while it was being written