Shared organizing across prison walls comes with its own unique difficulties, especially with regard to maintaining networks of communication. Relationships between imprisoned and non-imprisoned people are stifled at once by logistical obstacles, as our mode of speaking is limited primarily to written rather than electronic mail, and by repressive political forces such as surveillance and arbitrary censorship. Yet in spite of these conditions, people continue to develop novel ways of connecting with each other across concrete, razor wire, and steel.