Book excerpt: Good management is a precious commodity in the corporate world. Guide to Management Ideas and Gurus is a straight-forward manual on the most innovative management ideas and the management gurus who developed them. The earlier edition, Guide to Management Ideas, presented the most significant ideas that continue to underpin business management. This new book builds on those ideas and adds detailed biographies of the people who came up with them-the most influential business thinkers of the past and present. Topics covered include: Active Inertia, Disruptive Technology, Genchi Genbutsu (Japanese for "Go and See for Yourself"), The Halo Effect, The Long Tail, Skunkworks, Tipping Point, Triple Bottom Line, and more. The management gurus covered include: Dale Carnegie, Jim Collins, Stephen Covey, Peter Drucker, Philip Kotler, Michael Porter, Tom Peters, and many others.