Laser-Sharp Focus: A No-Fluff Guide to Improved Concentration, Maximised Productivity and Fast-Track to Success by Joanna Jast

How Will You Measure Your Life? By Clayton Christensen, James Allworth and Karen Dillon

Willpower: Rediscovering the Greatest Human Strength by Roy Baumeister and John Tierney

100 ways to motivate yourself: Change Your Life Forever by Steve Chandler

Think Big & Kick Ass by Donald Trump & Bill Zanker

The Willpower Instinct: How Self-Control Works, Why It Matters, and What You Can Do to Get More of Itby Kelly McGonigal

The War of Art: Break Through the Blocks & Win Your Creative Battles by Steven Pressfield

The Power of Purpose: How to Create the Life You Always Wanted by Les Brown

How to Stay Motivated by Zig Ziglar

The Motivation Myth: How High Achievers Really Set Themselves Up to Win by Jeff Haden