Many visitors to Yellowstone National Park don't realize that the boiling hot springs and spraying geysers are caused by an underlying supervolcano, so large that the caldera can only be seen by plane or satellite. And by some scientific measurements...
In the six months since the eruption of the Yellowstone supervolcano, Alex and DaHa have been staying with Alex's relatives, trying to cope with the new reality of the primitive world so vividly portrayed in Ashfall, the first book in this trilogy. A...
Darla Edmunds has faced a lot of challenges in her seventeen years: Her dad died in a farming accident when she was fourteen. Her mother retreated into hyper-religiosity, leaving Darla to run the family farm almost single-handedly. But those struggle...
The Yellowstone supervolcano nearly wiped out the human race. Now, almost a year after the eruption, the survivors seem determined to finish the job. Communities wage war on each other, gangs of cannibals roam the countryside, and what little governm...
After witnessing an act of domestic terrorism while training on his bike, Jake is found near death, with a serious head injury and unable to remember the plane crash or the aftermath that landed him in the hospital. A terrorist leader’s teenage dau...