Our series of book recommendations to empower talent and fuel brands.

Why Perpetual recommends it
Jim Collins’s Good to Great remains one of the most rigorously researched business books ever written, built on a five-year study identifying companies that made a sustained leap from average performance to outstanding, sustained returns, and comparing them against companies that didn’t. The findings consistently defied conventional wisdom about charismatic leadership and big strategic bets.
Collins’s most durable contribution is Level 5 Leadership, leaders who combine deep personal humility with fierce professional will, who are more likely to credit their team and blame themselves than the reverse. He pairs this with the Hedgehog Concept, the discipline of finding the narrow intersection of what you’re deeply passionate about, what you can be best in the world at, and what actually drives your economic engine.
The get the right people on the bus principle is another idea that has entered the leadership mainstream almost independently of the book itself. Collins’s research showed great companies decided who before deciding what, trusting disciplined people to figure out the right direction together rather than trying to motivate the wrong people into it.
We reference this book often in strategy and talent conversations, because it’s one of the clearest arguments that sustained excellence is a product of discipline and self-awareness, not charisma or ambition alone.
- Level 5 leaders combine personal humility with fierce professional will
- The Hedgehog Concept finds the narrow overlap between passion, excellence and economics
- Great companies decide who belongs on the team before deciding exactly where to go
- Sustained greatness comes from disciplined, unglamorous consistency, not single big bets
A practical exercise is mapping your own Hedgehog Concept as a leadership team, the honest intersection of what you’re genuinely great at, deeply care about, and what actually pays the bills.
We give this book four and a half out of five stars.