###To subscribe please go to [subscriptions in our store](http://store.publiclaboratory.org/products/grassroots-mapping-forum-subscription)###
...or buy just [the lastest issue,](http://store.publiclaboratory.org/products/grassroots-mapping-forum-issue-3) or [download it](https://www.dropbox.com/s/rnzgya4xjifm3eo/GM_Forum_3_web.pdf)
We've just launched the third regular subscription issue of the "Grassroots Mapping Forum", our community research journal/archive/zine/map, where we hope to share ideas, techniques, and stories from the Public Lab and [Grassroots Mapping](http://grassrootsmapping.org) community. (For those of you who don't know, we are a community of activist cartographers who use DIY tools for civic science -- we take aerial photos using kites and balloons of things like the BP oil spill.)
Issue 3 is an in depth look at **community organizing in the Public Lab community**.
The Grassroots Mapping Forum is printed on a two 22.75x35" sheets of acid-free paper folded down to just over letter size, and includes a full color reproduction of a grassroots map along with essays, illustrated guides, and interviews on the reverse.
If you're interested in supporting our work, consider buying 3 or 4 and giving them to your friends.
##Issue #3 (spring 2013)
(pictured above) [Order a copy »](http://store.publiclaboratory.org/products/grassroots-mapping-forum-issue-3)
* A full color, wall-ready map of UC Davis during the Occupy protests with notes from the cartographer and mappers
* An interview with citizen scientist organizer Cindy Regalado ([Shannon Dosemagen](/people/shannon))
* Protest Mapping ([Oscar Brett](/people/Oscar-Brett))
* Organizing Public Lab ([Shannon Dosemagen](/people/shannon))
* Open Sourcing Jerusalem? ([Hagit Keysar](/people/hagitkeysar))
* Barnstars! ([Liz Barry](/people/liz))
* Civic and Citizen Science: the Cocodrie Barnraising heats up (dialog from the Public Lab 2012 Barnraising)