Caspar Craven: Be More Human
High Performance Habits: How Extraordinary People Become That Way by Brendan Burchard
Harvard Business Review
Emotional Intelligence at Work: How to make change stick by Jolyon Maddocks
Delivering Happiness by Tony Hsieh
Myers-Briggs - MBTI Personality Type
Maslow's Hierarchy of Needs
Traction: Get A Grip on Your Business by Gino Wickman
Essentials of Organisational Behaviour by Laurie J. Mullins
The Chartered Institute of Payroll Professionals