Zoo (Zoo #1)
All over the world, brutal attacks are crippling entire cities. Jackson Oz, a young biologist, watches the escalating events with an increasing sense of dread. When he witnesses a coordinated lion ambush in Africa, the enormity of the impending violence becomes terrifyingly clear.
With the help of ecologist Chloe Tousignant, Oz races to warn world leaders before it’s too late. The attacks are growing in ferocity, cunning, and planning, and soon there will be no place left for humans to hide.
Zoo 2 (Zoo, #2)
Will the last humans on Earth please turn out the lights?
James Patterson’s ZOO was just the beginning. The planet is still under violent siege by ferocious animals. Humans are their desperate prey. Except some humans are evolving, mutating into a savage species that could save civilization-or end it.