Andrew Semple

After years of outrunning ruthless bounty hunters, escaped convict Riddick suddenly finds himself caught between opposing forces in a fight for the future of the human race. Now, waging incredible battles on fantastic and deadly worlds, this lone, reluctant hero will emerge as humanity's champion - and the last hope for a universe on the edge of annihilation.

After paleoclimatologist Jack Hall is largely ignored by UN officials when presenting his environmental concerns about the beginning of a new Ice Age, his research proves true when a superstorm develops, setting off catastrophic natural disasters throughout the world. Trying to get to his son, Sam, who is trapped in New York City with his friend Laura and others, Jack and his crew must travel to get to Sam before it's too late.

When the president of Russia suddenly dies, a man whose politics are virtually unknown succeeds him. The change in political leaders sparks paranoia among American CIA officials, so CIA director Bill Cabot recruits a young analyst to supply insight and advice on the situation. Then the unthinkable happens: a nuclear bomb explodes in a U.S. city, and America is quick to blame the Russians.