Leadership

• The Living Leader The Living Leader: Become the leader you want to be: Ferguson, Penny: 9781904902898: Amazon.com: Books
• Nudge Nudge: The Final Edition: Thaler, Richard H., Sunstein, Cass R.: 9780143137009: Amazon.com: Books
• Strength based Leadership Strengths Based Leadership (Brand New Copies Include Access Code): Tom Rath, Barry Conchie: 9781595620255: Amazon.com: Books
• The Leadership Challenge The Leadership Challenge: How to Make Extraordinary Things Happen in Organizations (J-B Leadership Challenge: Kouzes/Posner) : Kouzes, James M., Posner, Barry Z.: Amazon.de: Books
• Leading out Loud Leading Out Loud: A Guide for Engaging Others in Creating the Future (Jossey-Bass Leadership Series) : Pearce, Terry: Amazon.de: Books

Project Management

• Focus or Fail Amazon.com: Focus or Fail: 50 tips for Organizing Your Stuff, Prioritizing Your Activities, and Becoming More Effective eBook : Norton, Steve: Kindle Store
• Change-Able Organizations Change-Able Organization: Key Management Practices for Speed and Flexibility : Daniels, William R., Mathers, John G.: Amazon.de: Books
• Leading Change Leading Change, With a New Preface by the Author : Kotter, John P.: Amazon.de: Stationery & Office Supplies
• PMBOK The Project Management and A Guide to the Project Management Body of Knowledge (PMBOK Guide) : Project Management Institute: Amazon.de: Books

Strategic Consulting

• Zone to Win Amazon.com: Zone to Win: Organizing to Compete in an Age of Disruption: 9781682302118: Moore, Geoffrey A.: Books
• Measure What Matters Measure What Matters: How Google, Bono, and the Gates Foundation Rock the World with OKRs (Audio Download): John Doerr, John Doerr, full cast, Larry Page – foreword, Julia Collins, Jini Kim, Mike Lee, Atticus Tysen, Patti Stonesifer, Susan Wojcicki, Cristos Goodrow, Julia Collins, Alex Garden, Joseph Suzuki, Various, Penguin Audio: Amazon.de: Books
• Rebel Talent Amazon.com: Rebel Talent: Why It Pays to Break the Rules at Work and in Life: 9780062694638: Gino, Francesca: Books
• Double Digit Growth Double-Digit Growth: How Great Companies Achieve It-No Matter What : Treacy, Michael: Amazon.de: Books
• The Leadership Pipeline The Leadership Pipeline: How to Build the Leadership Powered Company (Jossey-Bass Leadership Series) : Charan, Ram, Drotter, Stephen, Noel, James: Amazon.de: Books
• Result-Based Leadership Results-Based Leadership: How Leaders Build the Business and Improve the Bottom Line : Ulrich, David, Zenger, Jack, Smallwood, Norman: Amazon.de: Books
• Blue Ocean Strategy Blue Ocean Strategy, Expanded Edition: How to Create Uncontested Market Space and Make the Competition Irrelevant : Kim, W. Chan, Mauborgne, Renée A.: Amazon.de: Books
• Atlas of AI Atlas of AI: Power, Politics, and the Planetary Costs of Artificial Intelligence : Crawford, Kate: Amazon.de: Books
• Rework Rework (Audio Download): Jason Fried, David Heinemeier Hansson, Mike Chamberlain, Random House Audio: Amazon.de: Books

Mentoring & Coaching

• Strengthsfinder 2.0 StrengthsFinder 2.0: Gallup: 0074994540415: Amazon.com: Books
• The Five Love Languages The Five Love Languages: The Secret to Love That Lasts (Audio Download): Gary Chapman, Gary Chapman, Oasis Audio: Amazon.de: Books
• Who Moved my Cheese? Who Moved My Cheese?: An A-Mazing Way to Deal with Change in Your Work and in Your Life (Audio Download): Spencer Johnson, Kenneth Blanchard, Tony Roberts, Karen Ziemba, Penguin Audio: Amazon.de: Books
• Atomic Habits Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones (Audio Download): James Clear, James Clear, Penguin Audio: Amazon.de: Books
• How to Win Friends & Influence People How to Win Friends and Influence People (Dale Carnegie Books) : Carnegie, Dale: Amazon.de: Books
• How to Talk to Anyone How to Talk to Anyone: 92 Little Tricks for Big Success in Relationships (Audio Download): Leil Lowndes, Joyce Bean, Leil Lowndes, Brilliance Audio: Amazon.de: Audible Audiobooks

The Lencioni Collection

• The Advantage The Advantage: Why Organizational Health Trumps Everything Else In Business (J-B Lencioni Series) : Lencioni, Patrick M.: Amazon.de: Books
• The Five Dysfunctions of a Team The Five Dysfunctions of a Team: A Leadership Fable (J–B Lencioni Series) : Lencioni, Patrick M.: Amazon.de: Books
• The Four Obsessions of an Extraordinary Executive The Four Obsessions of an Extraordinary Executive: A Leadership Fable (J-B Lencioni Series) : Lencioni, Patrick M.: Amazon.de: Books
• Death by Meeting Death by Meeting: A Leadership Fable…About Solving the Most Painful Problem in Business (J-B Lencioni Series) : Lencioni, Patrick M.: Amazon.de: Books
• The Ideal Team Player The Ideal Team Player: How to Recognize and Cultivate The Three Essential Virtues (J-B Lencioni Series) : Lencioni, Patrick M.: Amazon.de: Books
• Getting Naked Getting Naked: A Business Fable About Shedding The Three Fears That Sabotage Client Loyalty (J-B Lencioni Series) : Lencioni, Patrick M.: Amazon.de: Books
• The Motive The Motive: Why So Many Leaders Abdicate Their Most Important Responsibilities (J-B Lencioni Series) : Lencioni, Patrick M.: Amazon.de: Books