Margo Arnold Shameless Self-Promotion.
Shameless Self-Promotion is a road-tested business generation system. This system is a challenge to prepare and worth the effort. With it in place, you will minimize the pain of rejection and maximize the possibilities of your success.
Dr Robert C. Worstell, J. George Frederick How to Write Ad Copy That Works - Masters of Marketing Secrets. A Course in Classic Copywriting
Ellen Glatstein I HAVE A PROBLEM. how to solve any problem, any time Second Edition