Books by Sheriff Mike Sheriff

700 years After the Cycle of Extinctions, a doomed boy and girl represent humanity's last hope. But they must first navigate a sterile world bent on proving one terrifying truth: Extinction is the rule, and survival is the exception. Survival Aptitude Test: Death is the sixth book in the post-apocalyptic sci-fi series, The Extinction Odyssey.

When an old enemy invades Daqin Guojin at the head of a mongrel army and a treacherous Asianoid sparks a bloody uprising to restore the S.A.T., the agents of progress find themselves trapped between two unstoppable forces. Can they survive the latest threat to humanity's future-or will the Cycle of Extinctions reach its cruel conclusion?

Four desperate survivors must put the horrors of the grooll mill behind them to save their city-state. Pursued by merciless enemies, they battle their way out of Daqin Guojin and venture across the Sea of Storms to track down a fabled food source. The plan reeks of suicide, but the fate of humanity's starving masses hangs in the balance.