<Dl> <Dd> The horde of walkers reaches Alexandria so Rick and his community must survive while others try to steer the horde to the sea . The opportunistic Saviors make their move on an overwhelmed community . </Dd> </Dl> <Dd> The horde of walkers reaches Alexandria so Rick and his community must survive while others try to steer the horde to the sea . The opportunistic Saviors make their move on an overwhelmed community . </Dd> <P> Volume 29 (Issues 169--174) </P> <P> Rick Grimes is the main character, a deputy who is comatose when the zombie apocalypse begins . With his wife Lori and son Carl, he joins with groups other survivors . He is joined by former best friend Shane, who secretly has a sexual relationship with Lori . The group consists of firm clerk and college graduate Andrea and her sister Amy, a mechanic named Jim, car salesman Dale, shoe salesman Allen and his wife, Donna as well as their children, Ben and Billy . Lori and Carl form friendships with other survivors such as Carol and Sophia . </P>

What is the latest volume of the walking dead