In brief this book will tell you more about the awesome Sysinternals tools than you might have thought possible. One topic that caught my attention was using Process Monitor to summarize network activity (p 139). This reminded me of Event Tracing for Windows and Network Tracing in Windows 7. I remain interested in this capability because it can be handy for incident responders to collect network traffic on endpoints without installing new software, relying instead on native OS capabilities.
I suggest keeping a copy of this book in your team library if you run a CIRT. Thorough knowledge of the Sysinternals tools is a great benefit to anyone trying to identify compromised Windows computers.