Friends Of The Marin County Free Library

We are a nonprofit 501(c)3 group of volunteers dedicated to making our library system and its programs the best they can be. Anyone who enjoys the pleasure of a good book or the myriad of benefits and services of the library should be a friend.

Our Mission

For more information contact us at

Mystery paperbacks are 3 for $1 all month! Time to kick back and enjoy the last few weeks of summer. We’ve also put Anthropology/Sociology and Science Fiction categories at 50% off—what a steal! Come on by and choose some good reading for the summer, or stash them away for later.