I was the CTO of an EdTech startup. I joined a leading tech company 5 years ago in a BD/Sales role primarily to learn sales as it always seemed mystic to me. Over the last 5 year I have grown a sub-million business vertical to over $100M/yr. I have learned a lot, failed a lot and succeeded a little. Would you like me to write a book on sales for tech people? Is that something you would pay for?