Three Weeks In Undead Shoes - The Pandora Strain: Zombie Road, #2

Jane Finch is trapped in a bunker with a zombie. Grey saved her life, but she's got no idea how to manage him in an enclosed space. Especially when he's built like a superhero and very hungry.The challenge of sharing close quarters with a zombie gets even more complicated when Jane tells her parents about her new arrangement-and they've got a surprise for her, too. Staying in the bunker isn't an option, because the Americans are threatening to nuke the entire area.
Grey is regaining pieces of his humanity, but a rescue team won't trust him. Or make space for her Great Dane, Schroddie. And Jane won't leave either of them behind. Rescue or not, Jane, Schroddie and Grey have to get out of the blast radius. A stolen car and an overprotective zombie get her and Schroddie all the way to the forward base-a base they find overrun with zombies. She grows closer with Grey and the lines of their relationship blur.
She knows they'll survive as long as they're together-then Jane and Schroddie are kidnapped by power-hungry insurgents. Grey will follow. He will get Jane back. Even if it means unleashing the monster inside him.