Kairos Prison Ministry International - The international website
MyKairos - The KPMI volunteer resource site
Emmaus of Arizona - 4th Day Community of fellow Christians
Kairos of Indiana - Brothers and Sisters serving in Indiana
3dayol.org - The prayer vigil site for 4th day communities including Kairos
BibleGateway - A great source of the Word that is searchable
LinkedIn - Social network. Sign up, Find Group: "Kairos Prison Ministry Volunteers" and join volunteers across the world.