I can recommend “How To Sell Anything” by Harry Browne. Corny title, and the content is from the 1960s. But it’s the best no-B.S. explanation of selling I’ve se

I can recommend “How To Sell Anything” by Harry Browne. Corny title, and the content is from the 1960s. But it’s the best no-B.S. explanation of selling I’ve seen for a nerd/thinking/introvert type of person.