Jeff Walker
3.86 of 5 Votes: 4
Books by Jeff Walker
language
English
4.1 of 5 Votes: 4
Share this book:
review 1: I've been through two different versions of the product launch formula (the original "thud factor" CDs & DVDs and 2.0 when it went online.) The book provides a good overview, and following the advice provided in the book is bound to help people to improve their businesses and the...