This is one of the first marketing books I've read and I learned a lot from it. It covers marketing strategies, systems, and specific tactics to utilize in your marketing plan. My favorite quote from 1PMP is "Struggling business owners will spend time to save money. Successful business owners will spend money to save time."
Well rounded book on prospecting and sales. I like the advice on leveraging text messaging and social media for prospecting. My favorite quote is "When you decide not to read; you are making the conscious choice to limit your growth and income."