Jessie B. Evans

When a super-volcano threatens the island of Hawaii, a team of rescue and disaster experts who are called in to help must race against the clock to save those in the path of the molten lava and stop the volcano for good.

As a megaquake threatens San Francisco, a series of foreshocks wreaks havoc across the city. Now, an elite team of emergency service and disaster experts converge on the anticipated epicenter, working tirelessly to save as many lives as possible and stop the Big One before it strikes.

When a devastating winter storm slams into North Carolina with the lowest recorded temperatures in history, the whole state starts to freeze over. As temperatures turn even colder, climatologists and disaster relief experts race to save lives and stop the storm before it freezes the entire East Coast.