The Essential Sales Management Handbook (Sellingpower)

Great Thoughts to Sell By (Sellingpower)

The Sales Manager's Guide to Developing A Winning Sales Team (Sellingpower Library)

The psychology of sales success

The Psychology of Sales Success (Selling Power)

The sales closing book

The Art of Nonverbal Selling

Secrets of Superstar Sales Pros (Sellingpower)

Everything I Know About Sales Success

Mastering the essentials of sales

Sales Scripts That Close Every Deal