Soaring in Ideas

The Right Mood

The New Working Order

The Masterplan

Remember the Good Times

Working at it

Focused Effort

The Best of All Worlds

The Real Point

On the Move

A New Theory

The Best Way to Live

Know Your Limits

Taking the Process Seriously

Learning the Basics

Learning at the Secretariat

The Working Files

Tips for Working at Home

Success in the Office

Record Your Progress

Next Generation

The Keys to the Right Mind

A Time for Study

The Beat of the Day

The Duke's Office

A Study in Rhythm

The Basic Idea

Work on the Train

The Rhythm of the Mind

Don't Break the Chain

These are some of the names I used