For people in management / leadership roles:
Now in one paperback volume, John C. Maxwell's best-selling 101 series of briefcase-sized leadership books that have helped more than one million people become better leaders.
Contents include a 101 on attitude, self-improvement, leadership, relationships, success, teamwork, equipping, and mentoring.
The Complete 101 Collection includes material that in true Maxwell style helps readers reach their potential at any stage in their career. It can be thought of as a crash course in leadership, a practical tool to sharpen the core fundamentals every professional needs.
Each 101 book is an introduction to a subject, not the "advanced course." This concentrated collection of books helps readers on their way to significant growth in specific areas of their lives.