From the Prison Books Collective:

Hello Friends and Comrades,

1. Here is the political prisoner birthday poster for March.(11″x17″ PDF, 478KB) Print it out and plaster your community, both in commemoration of these freedom fighters and to advertise locally for a political prisoner letter writing night. Get together with some friends in your town to send birthday cards to these fighters in our struggle. It’s an easy way to help remind them that they aren’t forgotten. If you make one, remember—don’t use anything like white-out, stickers, tape or glitter on it. We also recommend that you put a return name and address and their name and prisoner number on the card, lest the authorities “lose” the envelope and forget where it is going. If you would like to add a birthday or sign up for our poster mailing list (not a listserv, one email per month), or if you would like to contribute in another way to increasing the profile of US political prisoners, email us at [email protected].
2. Be sure to check out the latest Political Prisoner/Prisoner Of War every-other week update (PDF, 304KB) by the NYC-Anarchist Black Cross. There are lots of important updates on many political prisoners. This one includes updates on Russell Maroon Shoatz, Jeremy Hammond, The Nebraska 2, and more.

Remember: They are in there for us, we are out here for them!