 Organizational Culture and Leadership by Edgar H. Schein |  The 5 Languages of Appreciation in the Workplace by Gary Chapman |  It's Your Ship by D. Michael Abrashoff |  The Essential Drucker by Peter F. Drucker |  The Practice of Management by Peter F. Drucker |  The Future of Management by Gary Hamel |  In Search of Excellence by Tom Peters |  On Becoming a Leader by Warren Bennis |  Everyone Communicates, Few Connect by John C. Maxwell |  Start with Why by Simon Sinek |  The Culture Code by Daniel Coyle |  Radical Candor by Kim Scott |  Fierce Conversations by Susan Scott |  The Dream Manager by Matthew Kelly |  Just Listen by Mark Goulston |  Good to Great by Jim Collins |  The Effective Manager by Mark Horstman |  The Effective Executive by Peter F. Drucker |  Helping by Edgar H. Schein |  Execution by Larry Bossidy |