Twenty-five leadership books picked for surviving scrutiny across industries and decades. Each one has taught something durable to the leaders who've kept it on the shelf.

Foundational (6)

1. High Output Management — Andy Grove
2. The Effective Executive — Peter Drucker
3. Good to Great — Jim Collins
4. The Hard Thing About Hard Things — Ben Horowitz
5. Leaders Eat Last — Simon Sinek
6. Start with Why — Simon Sinek

Execution & operations (5)

7. Measure What Matters — John Doerr
8. Execution — Bossidy & Charan
9. Scaling Up — Verne Harnish
10. Turn the Ship Around! — L. David Marquet
11. The 4 Disciplines of Execution — McChesney et al.

People & team (6)

12. Radical Candor — Kim Scott
13. The Five Dysfunctions of a Team — Patrick Lencioni
14. Drive — Daniel Pink
15. Dare to Lead — Brené Brown
16. Trillion Dollar Coach — Schmidt, Rosenberg & Eagle
17. Team of Teams — Stanley McChrystal

Character & self-leadership (5)

18. Meditations — Marcus Aurelius
19. The Obstacle Is the Way — Ryan Holiday
20. Ego Is the Enemy — Ryan Holiday
21. Man's Search for Meaning — Viktor Frankl
22. Extreme Ownership — Jocko Willink

Contrarian (3)

23. The Halo Effect — Phil Rosenzweig
24. Antifragile — Nassim Taleb
25. Thinking, Fast and Slow — Daniel Kahneman

Twenty-five books. Read three per year; in a decade you'll have the full map. More importantly, you'll have practised each enough to internalise it rather than merely agree with it.