Black tide rising (John Ringo)

When an airborne zombie plague is released, bringing civilization to a grinding halt, the Smith family takes to the Atlantic to avoid the chaos. The plan is to find a safe haven from the anarchy of infected humanity. What they discover, instead, is a sea composed of the tears of survivors and a passion for bringing hope. For it is up to the Smiths and a small band of Marines to somehow create the refuge that survivors seek in a world of darkness and...

Civilization had fallen. Everyone who survived the plague lived through the Fall, that terrible autumn when life as they had known it ended in blood and chaos. Nuclear attack submarines facing sudden and unimaginable crises. Paid hunters on a remote island suddenly cut off from any hope of support. Elite assassins. Never-made-it retirees. Bong-toting former soldiers. There were seven and a half billion stories of pain and suffering, courage, hope...

"CASTAWAYS IN A ZOMBIE PLAGUE Six kids ranging from suburban geeks to street-smart pariahs. A British captain who rarely talks and never smiles. All on the 70-foot pilot house ketch Crosscurrent Voyager, bound on a senior summer cruise to adventure and serious fun. Except most of the kids don't get along. And they'll be gone all summer. And none of them have sailed before. And worst of all-because they booked at the last minute-they got the destination...

"LIFE AFTER THE APOCALYPSE The world has been brought to its knees by the "zombie virus." Nations have fallen, cities have been overrun by the infected, and the human race has come perilously close to extinction. But with the first winter come and gone, the infected have been reduced to not much more than a background nuisance and survivors around the world are taking stock and vowing to rebuild and rise up stronger, better, and unafraid. All new...