Here in India, I purchased the Kindle edition of the book from Amazon.
One of the most important thing that Zero to Sold shows us, is how to develop that crucial connection between designing a product and eventually selling it. In fact, I have already benefited from the remarkable discussion on surviving a recession as a bootstrapped business. The author has clearly learned a lot from his personal experiences as an entrepreneur.
The book contains sound, practical advice. The sadness/despair associated with bootstrapping is well depicted. The author has an exceptional gift of sculpting and weaving emotions into the narrations.