What's so eXtreme about doing things right? - Steve Berczuk; Neil Harrison; Kevlin Henney; Joshua Kerievsky; Linda Rising; Ken Schwaber; Bobby Woolf (OOPSLA Companion, 2003)

A Decade of Enterprise Integration Patterns: A Conversation with the Authors. - Olaf Zimmermann; Cesare Pautasso; Gregor Hohpe; Bobby Woolf (IEEE Softw., 2016)