Added October 2026
Crucial Influence.
Leadership Skills to Create Lasting Behavior Change
Joseph Grenny, Kerry Patterson, David Maxfield, Ron McMillan, and Al Switzler
McGraw-Hill · 240 pages
Crucial Influence is a practical look at why changing behavior is harder than simply telling people what to do, and what actually makes change stick. It treats influence as something you can design and not a magical personality trait given to extroverts. It's useful, research-backed, and refreshingly light on motivational malarky.
And there’s also a really gross but inspiring story about guinea worms.
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