"Humanity is on the brink of extinction. Half a century ago, a mother computer known as NOA became sentient and almost destroyed humankind. NOA's destructive reach has even reduced Asia's largest metropolis, Tokio, to rubble. Explore this desolate wasteland as Talis, a casualty in this conflict, as he searches for allies and hope in a vengeance-charged war against machines."--provided by Amazon.com.