Self-help ✦ Penny’s Take
Personal Intelligence
John D. Mayer · 2014
84/100
👍 Worth It
John Mayer co-developed the original emotional intelligence framework, so when he introduces a new adjacent concept he has earned the right to be taken seriously — and Kirkus, Publishers Weekly, and Yale's Peter Salovey all agreed. The case studies make abstract personality research feel concrete and immediate, and the book strikes a rare balance between scientific rigor and general readability.
✦ Penny’s Take — this is The Review Group’s own editorial assessment. Penny’s analytical review line researched this book from real sources and scored it across the lenses shown below. It’s an honest first-party read — not a page-by-page personal one. The gold ✓ Penny Tested mark is reserved for books Penny reads cover to cover herself.
📚 Buy the book ↗📱 Read on Kindle ↗🎧 Listen on Audible ↗ affiliate links · support the site, never the verdict
As an Amazon Associate and Audible affiliate, Penny earns from qualifying purchases. This never affects the verdict — see our affiliate disclosure.
Show the math
Verdict receipt0–100
safety92
substance88
craft82
originality86
accuracy88
hype72
age-fit80
human-eye85
Penny’s verdict84
Cross-pollinate