What does the book Who Not How say about investing in personnel? How can spending money to hire more employees benefit you? In their book Who Not How, Sullivan and Hardy give four reasons why you should hire more personnel. They say that having more personnel will grow your business faster, will make you more money, will improve your personal relationships, and will help you optimize your purpose. Here’s why you should invest in more personnel, according to Sullivan and Hardy.
Who Not How Book Advice: Invest in Personnel










