Instruct: Classify Amazon reviews into positive or negative sentiment
Query: insightful first-person accounts of careers in medicine

This is a wonderful book for anyone interested in how physicians build their careers. It includes 32 first-person accounts spanning the range from caring for the homeless to becoming CEO of a health care corporation. The profiles are highly personal and give a much-needed glimpse into the factors that shape major career decisions. No other book I've read offers as much depth and insight. A must read!