A Mike Cohn Signature Book

A Mike Cohn Signature Book is a 9-book series with 9 released primary works first released in 2008 with contributions by Roman Pichler, Lisa Crispin, Janet Gregory, Mike Cohn, Lyssa Adkins, Clinton Keith, Adkins Lyssa, Kenneth S. Rubin, Mitch Lacey, Craig Larman, Bas Vodde, Zuzana Šochová, Marc Loeffler, and Марк Лоффлер.