The History Book: Big Ideas Simply Explained

How Politics Works: The Concepts Visually Explained

Positive Thinking

Improving Your Memory

The Little Book of History

Leadership

Negotiating

Simply Economics

Heads Up Philosophy

Incredible History Wonders of the World: The Past Brought Back to Life

Strategic Management

Banned Books

Art, Annotated: Your Expert Guide to 500 of the World's Greatest Works of Art

Children's Book of Philosophy

The Business Book: Big Ideas Simply Explained

How Art Works: The Concepts Visually Explained

Heads Up Money

The Classical Music Book: Big Ideas Simply Explained

The Philosophy Book: Big Ideas Simply Explained

How to Start Your Own Business: And Make it Work