Most employers report that todays colleges and universities graduate some of the smartest students this country has ever seen. However, those same employers complain that many new hires lack a series of critically important professional skills. I can teach a junior associate how to draft an iron-clad contract, senior law partners have told me, but I cant teach a new hire how to think through a problem or behave in front of a client. If you need to position yourself as a successful new professional, youve come to the right resource. Mary Crane has developed a list of the 100 most important things you need to know in easy-to-absorb, almost tweetable chunks. You cant know everything. But tackle the 100 Things You Need to Know about professionalism, and youll perfectly position yourself to succeed at work.