Subtitled: Lessons from a Life in Comedy, I'm totally considering this for my all-time favorite business books. (Along with Good Boss, Bad Boss and Creating Magic.)
It's a bit of a mix--memoir, comedic essay and some good solid business sense mixed in. Fascinating look at her career, the challenges she's faced and her useful advice, including her great advice to always say hi to people and be kind to everyone. Also, this quote really hit home for me personally:
"Still I wish I knew then what I know now, and I hope you'll benefit from knowing now what I didn't know then. Whatever workplace you're in, always aim to please the captain. It matters, even if the first mate is ecstatic with your performance, because it's the captain who ultimately decides who stays onboard. If, like I did, you sense that the one person in charge isn't thrilled with what you're doing [spoiler: it was Lorne Michaels], ask for feedback and figure out how to correct your course. Because flying under the radar is a passive tactic that will eventually get you tossed off the ship."