3 min read
Share This Review
It's the Manager by Jim Clifton & Jim Harter Review: A Data-Backed Case for Coaching Leadership
A #1 Wall Street Journal bestseller from Gallup's Chairman Jim Clifton and Chief Scientist Jim Harter, It's the Manager makes a research-grounded argument that the single most important factor in organizational performance is the quality of the manager — and that the manager's role must evolve from command-and-control boss to developmental coach.
LuvemBooks Verdict
Best for
Organizational leaders, HR professionals, and practicing managers who want a research-backed, structured framework for rethinking how managers are selected, developed, and held accountable for employee engagement and retention.
Worth it if
You want a clear, data-grounded argument — drawn from decades of Gallup workplace research — for why the manager, above all other variables, determines whether a team thrives, and you're open to working within Gallup's own frameworks and tools.
Skip if
You're looking for perspectives drawn from multiple independent research traditions or peer-reviewed sources beyond Gallup's own ecosystem, or you need guidance tailored to the specific constraints of a highly specialized or resource-limited organization.
What readers & critics say
Peakcfocoo.com describes the book as "a great playbook on helping people move from 'boss to coach,'" praising its scientific grounding and accessibility. Mentoring-club.com highlights the book's central advocacy for a shift away from the authoritative boss mindset toward a coaching approach that empowers employees and drives organizational performance.
Sources: peakcfocoo.com, mentoring-club.comLook inside the book
Preview the actual pages, via Google BooksIn This Review
- What Works & What Doesn't
- What the Book Actually Argues
- Significance and Credibility of the Source
- Core Strengths: The Coaching Framework and the Workforce Diagnosis
- Genuine Limitations to Consider
- Who This Book Is For
What Works & What Doesn't
What Works
- Backed by Gallup's extensive, decades-long workplace research conducted across 40 offices in 30 countries and regions
- Makes a clear, concrete argument — the manager is the pivotal factor in employee engagement and organizational performance — rather than circling vague leadership platitudes
- Includes a CliftonStrengths assessment code and access to Gallup's online workplace platform, giving readers a built-in practical tool tied directly to the book's framework
- Achieved #1 Wall Street Journal bestseller status, reflecting broad validation among professional and organizational leadership audiences
- Co-authored by Gallup's own Chairman and Chief Scientist, bringing genuine institutional authority to the book's prescriptions
What Doesn't
- The book's research, frameworks, and bundled tools are all Gallup-sourced, meaning Clifton and Harter serve simultaneously as researchers and advocates for their own findings — readers seeking independent corroboration will need to look elsewhere
- The broad, cross-industry scope means some guidance is necessarily generalized, which may limit its direct applicability for leaders in highly specialized or resource-constrained organizational contexts
What the Book Actually Argues

Significance and Credibility of the Source
Core Strengths: The Coaching Framework and the Workforce Diagnosis
Genuine Limitations to Consider
Who This Book Is For
Frequently Asked Questions
Sources & Further Reading
The key facts and claims in this review are grounded in the retrieved, verified sources listed below.
- Cited in this review
- 1
- Further reading
- 2
mentoring-club.com
- 3
- 4
valsec.barnesandnoble.com
Related Reviews
Reviews of books we picked for readers who enjoyed It's the Manager.






Reader Comments
No comments yet
Be the first to share your thoughts!