Addison Wesley informed me that they’ve made a chapters available from my upcoming book, The Scrum Field Guide: Practical Advice for Your First Year. It includes the forwards by Jeff Sutherland and Jim Highsmith as well as Chapter 27, Documentation in Scrum Projects
You can get the free chapters from the InformIT website. Find the picture of the book on the bottom right and download the chapters from there.
You can also check out the book on Amazon here.