The Resilience Factor – A Step–by–Step Guide to Catalyze an Unbreakable Team Par Ryan T. Hartwig, Léonce B. Crump, Warren Bird, Tod Bolsinger
Introductory transport phenomena Par R. Byron Bird, Warren E. Stewart, Edwin N. Lightfoot, Daniel J. Klingenberg
How to Break Growth Barriers – Revise Your Role, Release Your People, and Capture Overlooked Opportunities for Your Church Par Carl F. George, Warren Bird
11 Innovations in the Local Church – How Today`s Leaders Can Learn, Discern and Move into the Future Par Elmer L. Towns, Ed Stetzer, Warren Bird, Steve Sjogren
