Categories books - business 2008 What’s Keeping Your Customers Up at Night? Post author By amanda Post date October 16, 2008 No Comments on What’s Keeping Your Customers Up at Night? What’s Keeping Your Customers Up at Night? I read this book in 2008, but didn’t enjoy the principles as much as The Zen of Selling. Hence it didn’t get blogged…. ← The Ultimate Book of Mind Maps → Ideas for Podcasts Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website