Say it and Solve it
Karl James
How To Speak So People Listen
Mike Clayton
Speak For Yourself
Harry Key
The Financial Times Essential Guide To Business Writing
Ian Atkinson
Model Business Letters, Emails and Other Business Documents
Shirley Taylor
Persuasive Writing
Peter Frederick
Brilliant Influence
Mike Clayton
How To Argue
Jonathan Herring
The Leader's Guide To Influence
Mike Brent
Brilliant Copywriting
Roger Horberry
How To Make an Impact
Jon Moon
How To Run a Great Workshop
Nikki Highmore Sims
Communication For Business
Shirley Taylor
How To Manage Your Boss
Ros Jay
The Art of Gathering
Priya Parker
The Art of Fighting
Priya Parker
The Next Conversation Workbook
Jefferson Fisher
The Secret Language of Work
Erin McGoff