Operation Diamond

Someone is trying to kill Dr. Sydney Lomax. The award-winning jeweler and inventor accepts a special assignment from Dro Reyes: transport his custom-made wedding rings across a lake of fire. But neither is aware that the job involves mortal danger. Sydney's enemies are determined to succeed, since her mission across the sands of Durabia threatens their secret munitions dump—where a Doomsday Bomb is silently ticking.
Ethan Wakefield, tasked with finding the government's covert facility that...