Looks like more Kindle readers than paperback readers. Then again, it’s easier to have the Kindle at your desk than a stack of books when you are fighting through hex, decoding registry values, and spilling coffee on the desk.
Direct link to order the Kindle: X-Ways Guide – Kindle
Direct link to order the old fashioned book: X-Ways Guide – Book
The X-Ways Forensics Practitioner's Guide/2E 
I bought the paper version months ago. The Kindle will be easier to carry on a trip and on sight using Kindle for PC.
Wayne
Wow, how about a discount for people buying both. I’m not ready to get hit for the full bore $47 a second time.
Wayne