Double and triple your sales--in any market. The purpose of this book is to give you a series of ideas, methods, strategies, and techniques that you can use imm

The Revolutionary Sales Approach Scientifically Proven to Dramatically Improve Your Sales and Business Success Blending cutting-edge research in social psycholo

The author explains what makes products and services sell and what techniques the listener can use to actually increase his or her volume of sales with more tha

Full of entertaining stories and real-life illustrations, this classic book will give you the strategies you need to become proficient in the art of effective p