For those always on the go, the books in CD form will be a useful medium.
For those new to the One Minute Manager, the story is told from the perspective of a person learning from the One Minute Manager the simple secrets of how to Manage people effectively. If you are looking for deep theories then this is not the right place for you. If you are looking for an entry level way in with the kind of simple revelations that make sense then purchase and enjoy.
If you do not enjoy reading or have the time to read this DVD is ideal. Everyone should read/hear this - it is useful in our everyday and working life. It will enrich your approach to management whether personal or professional.