Since the mid-1990s I have written numerous books, either about effective ways of working (WoW) or some aspect of software development. This page lists the original English versions of these books (many of them have been translated into other languages.
My Current Books
The following books I consider current and still worth reading.
My Older Books
The following books I consider to be out of date and as a result I don’t recommend that you purchase them. In some cases the content of these books has been updated and published to various websites such as AgileModeling.com, AgileData.org, or PMI’s Disciplined Agile site.