Diversification Strategy
I like this book "Diversification Strategy" by Graham Kenny, and it's shared insides on how to grow a business by diversifying successfully. The book raises the example the real practices from many famous global corporations:
General Electric (GE)
Wesfarmers
Bidvest
ITC
To succeed in diversified businesses, you need to act as a small company even the company is corporation, otherwise you cannot respond faster and stay competitive as the today business environment changes very fast.