Change Management Body of Knowledge (CMBoK) – AI OCLeadership for 2026: Volumes 1–10 and A–E

Leadership of Change® - Change Management Body of Knowledge (CMBoK) - 15 Volumes

The Leadership of Change® CMBoK is a comprehensive resource designed to empower leaders in navigating the complexities of organisational change. Anchored in the innovative ten-step a2B Change Management Framework® (a2BCMF®), this collection provides both foundational and advanced insights for sustainable transformation.

Across Volumes 1–10 and A–E, leaders will find:

• Foundational texts: fables, pocket guide, and handbook that establish the principles of change.

• Advanced volumes: deep dives into leadership, adoption, behaviour, and sponsorship.

• Critical perspectives: exposing the risks of charade and insanity in change practices.

• Experiential Learning: developing change leadership skills and knowledge in a workshop.

Together, these volumes form a practical and philosophical body of knowledge that enables boards, CEOs, senior leadership teams, and change professionals to strengthen strategies, embed discipline, and achieve lasting organisational transformation.

"AI 'Wow', to the AI 'Oh No', to the Disciplined AI 'OCLeadership'" ~ Peter F. Gallagher

Leadership of Change® Volumes 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, A, B, C, D, & E

The CMBoK is not merely a collection of volumes—it is the doctrinal backbone of AI OCLeadership for 2026, where artificial intelligence is integrated with organisational change maturity. Each book becomes a diagnostic instrument, helping leaders interpret complexity, expose charades, and embed truth‑driven transformation. As organisations move from the early AI “Wow” (excitement and novelty) through the inevitable AI “Oh No” (misuse, confusion, and performative chaos), the CMBoK anchors the emergence of Disciplined AI "OCLeadership"—an architecture built on wisdom, ownership, and will.

This is leadership as a moral act. The fables teach courage, the handbooks embed structure, and the advanced volumes confront behavioural and leadership pathology with precision. When combined with Disciplined AI OCL and the WOW Triad, the CMBoK becomes more than instructional—it becomes instrumental. It provides a teachable, repeatable system for legacy‑building, enabling leaders to move beyond managing change to leading it with clarity, cadence, and conviction.

"Change Waits for No Leader. All Leadership Is About Change and Improvement"

Find out more:

https://www.peterfgallagher.com/publications

https://www.amazon.co.uk/Peter-F-Gallagher/e/B07P7NF6TP/ref=dp_byline_cont_ebooks_1

 #LeadershipofChange #Leadership #ChangeLeadership #GlobalGurus #ChangeManagement

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Peter consults, speaks, and writes on the Leadership of Change®.

He works exclusively with boards, CEOs, and senior leadership teams to prepare and align them to effectively and proactively lead their organisations through change and transformation.

For insights on navigating organisational change, feel free to reach out at Peter.gallagher@a2B.consulting or schedule a free consultation

Leadership of Change®

Change Management Body of Knowledge (CMBoK) Volumes 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, A, B, C, D & E

• Change Management Fables – Volume 1 

• Change Management Pocket Guide – Volume 2 

• Change Management Handbook – Volume 3 

• Change Management Leadership – Volume 4 

• Change Management Adoption – Volume 5 

• Change Management Behaviour – Volume 6

• Change Management Sponsorship – Volume 7 

• Change Management Charade – Volume 8

• Change Management Insanity – Volume 9

• Change Management Dilettante – Volume 10

• Change Management Gamification Leadership – Volume A 

• Change Management Gamification Adoption – Volume B 

• Change Management Gamification Behaviour – Volume C 

• Change Management Gamification Sponsorship – Volume D 

• Change Management Gamification Leadership Teams – Volume E 

Contact me to make a booking 

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Peter F. Gallagher is a leadership guru, change management global thought leader, organisational change authority, international corporate conference speaker, 15X author, and C-level change leadership.

Listed #1 by leadersHum Top 40 Change Management Gurus You Should Follow in 2022 (Mar 2022).

Ranked #1 Change Management Global Thought Leader: Top 50 Global Thought Leaders and Influencers on Change Management (2024-2023-2022-2021-2020) by Thinkers360.

Listed #15 in the “Top 30” for Global Gurus Leadership (2024) by Global Gurus.

Ranked #1 Business Strategy Global Thought Leader: Top 50 Global Thought Leaders and Influencers on Business Strategy (2022) by Thinkers360.

Ranked #6 Leadership Global Thought Leader: Top 50 Global Thought Leaders and Influencers on Leadership (April 2024) by Thinkers360.

Business Book Ranking

Change Management Behaviour - Leadership of Change® Volume 6, listed among the 50 Books from Thinkers360 Thought Leaders to read in 2022.

Change Management Adoption - Leadership of Change® Volume 5, listed among year-to-date’s (Jul 2021) most popular books on business and technology from Thinkers360 member thought leaders.

Change Management Handbook - Leadership of Change® Volume 3, listed among the 50 Business and Technology Books from Thinkers360 Thought Leaders to read in 2021.

Change Management Pocket Guide - Leadership of Change® Volume 2, ranked within the top 50 Business and Technology Books (Jan 2020) from Thinkers360 Thought Leaders.

More about Peter

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