One new life form. Two mortal enemies. Three deadly threats to humanity's survival.One enemy has been vanquished, but at a tremendous cost. Another remains armed and dangerous inside the city-state's Librarium, poised to unleash the unthinkable.Farther north, two sinister threats loom in the shadows, awaiting their opportunity to strike.The dangers they pose will not only imperil the lives of every denizen, but the survival of every human on the blighted Earth.Will Daoren and Heqet reunite in time to defeat the menace . . . or will the Cycle of Extinctions finally claim its last species?Grab Survival Aptitude Test: Life today and continue your odyssey!--------------------------------------What Readers are Saying:"Life continues at a cracking pace!"Another winner in this series."An excellent read I couldn't put down."Mike's take on how the end of the world could look is different from anything I've read . . . and that's what makes his books so great."Fans of classic dystopian tales like Soylent Green and Logan's Run will love this modern twist on humanity's last gasp. Scroll up and test your nerves today! --------------------------------------Survival Aptitude Test: Life is the fifth book in the complete six-book EXTINCTION ODYSSEY series:Book 1: Survival Aptitude Test: SoundBook 2: Survival Aptitude Test: FuryBook 3: Survival Aptitude Test: RiseBook 4: Survival Aptitude Test: FallBook 5: Survival Aptitude Test: LifeBook 6: Survival Aptitude Test: Death