THE BRAND NEW York Times and USA Today bestselling series

They dive so humanity survives …

A lot more than two hundreds of years after World War III poisoned the planet, the ultimate bastion of humanity lives about massive airships circling the globe in search of a habitable region to call home. Aging and obsolete, a lot of the boats plummeted back again to earth long ago. The only thing keeping both surviving lifeboats in the sky are Hell Divers-men and females who risk their lives by skydiving to the top to scavenge for about Hell Divers parts the ships desperately need.

When one of the staying airships is damaged in an electrical surprise, a Hell Diver team is deployed to a hostile zone called Hades. But there’s something down there considerably worse compared to the mutated creatures discovered on dives in the past-something that threatens the fragile future of humanity.

A #1 Audible Pick out of 10 Five-Star Fave Sci-Fi & Fantasy Books Listeners Are Raving concerning this Month. A USA Today Bestseller. An Audible Editors Best Pick of the Best Audiobooks of 2016. An Audible.com Bestseller. Platinum Winner of the 2016 Foreword Reviews INDIES Publication of the Year Award for Science Fiction.