Leonard R. Sayles 
Working Leader [EPUB ebook] 
The Triumph of High Performance Over Conventional Management Principles

The goal: To be a leader who has an agenda, knows the system inside out, is comfortable with fluidity, and recognizes that the parts do not always fit into an integrated whole.Schooled to oversee fixed, almost unvarying routines, managers today are unprepared to manage the conflicts in modern work flow relationships. Sayles shows with vivid case studies how middle managers with an in-depth understanding of the organization can resolve the inherent contradictions and ambiguities among design, sales, and manufacturing.