Real-World Bug Hunting: A Field Guide to Web Hacking
Peter Yaworski
bash Cookbook
Carl Albing & JP Vossen
Software Estimation Without Guessing
George Dinwiddie
Audio Visualization Using ThMAD
Peter Späth
Create Your Successful Agile Project
Johanna Rothman
Agile Retrospectives
Esther Derby & Diana Larsen & David Horowitz
The Art of Agile Development
James Shore
Fixing Your Scrum
Ryan Ripley & Todd Miller