Van Halen's Self Promotion Secret Every Email-Marketer Should Be Using
by Kelvin Dorsey
If you write emails to promote your product or service, this will be the most exciting and relevant book you could read.
This book is 3,000 words long (short).
But it would be a big mistake to think this book is less valuable because it has less words than most other books.
This book is like Napoleon Bonaparte - short but powerful.
Judge it on its substance, not length.