July 2010
InfoQ: Scrum and XP from the Trenches
by ghis & 2 others (via)August 2009
March 2009
December 2008
Agile Development Thoughts: Zero to Hyper Agile in 90 Days or Less
by greut & 1 otherThis is an evolving web version of a book that I'm writing titled "Zero to Hyper Agile in 90 Days or Less."
a book as a blog.
November 2008
InfoQ: Scrum and XP from the Trenches
by greut & 2 othersThis book aims to give you a head start by providing a detailed down-to-earth account of how one Swedish company implemented Scrum and XP with a team of approximately 40 people and how they continuously improved their process over a year's time.
another (free as in beer) book to read