Too many sales careers end before they really even begin, and even the most seasoned pros can use an occasional pick-me-up, especially in sluggish markets. "40 Day Sales Dare for New Home Sales" gives specific, relevant ...Too many sales careers end before they really even begin, and even the most seasoned pros can use an occasional pick-me-up, especially in sluggish markets. "40 Day Sales Dare for New Home Sales" gives specific, relevant instruction on how to reach one's full potential.