The Definitive Executive Assistant and Managerial Handbook: A Professional Guide

Create a Business-Busting Partnership with your Assistant - The Executive's...

Trees and Shrubs: The Essential and Definitive Guide

The Definitive Business Pitch: How to make the best pitches, proposals and...

The Rules of Management: A definitive code for managerial success

The Diary of a Young Girl: The Definitive Edition

Rules of Management: The Definitive Guide to Managerial Success

Sea Kayak Rescue: The Definitive Guide to Modern Reentry and Recovery Techniques