Sales Secrets: The World's Top Salespeople Share Their Secrets to Success

Course Design Formula: How to Teach Anything to Anyone Online

Industrial Intelligence: The Executive’s Guide for Making Informed Commercial Real Estate Decisions

Consulting For Dummies

Flawless Consulting: A Guide to Getting Your Expertise Used

Handbook on the Psychology of Pricing: 100+ effects on persuasion and influence every entrepreneur, marketer and pricing manager needs to know

Clients for Life: Evolving from an Expert-for-Hire to an Extraordinary Adviser

Effective Group Coaching: Tried and Tested Tools and Resources for Optimum Coaching Results

Secrets of Successful Grantsmanship: A Guerrilla Guide to Raising Money

The Performance Consultant's Fieldbook: Tools and Techniques for Improving Organizations and People