"Great read rivals Cussler and Riely...Thank you." - reader comment left on author's site. This is "Rescueplan" the 3rd book in the series, so read these other books first: Greyland: D.U.M.B.s (Deep Underground Military Bases) - Book 1 Oceandeep: D.U.M.B.s (Deep Underground Military Bases) - Book 2 In Rescueplan civilian contractor Leon Verdat has been left with no choice but to help a black ops military group battle invading Grey aliens from their top secret D.U.M.B.s (Deep Underground Military Bases) underground and undersea. With the Greys determined to take over Earth and the lives of everyone he cares about hanging by a thread, Leon knows he has to keep fighting, no matter the cost. It might mean losing his family to save the world but he must go on. Now, the Greys have escaped through a stargate and there's only one way to find out where it goes. Leon entered the portal to save his friend and they are trapped aboard the Grey's starship, somewhere in outer space. As rescue plans are made, Leon finds out more about the Greys and their nefarious plans for humanity. The need to stop the Greys and finally end this war are even more urgent...before it's too late. A sci-fi thriller from David Sloma --- The inspiration behind this book series? Many late nights listening to Coast to Coast AM, since the early days of Art Bell, where he'd have many guests on that talked about aliens and underground secret bases (mostly in the southwest USA desert, like Area 51, but also bases all over the world), like Whitley Strieber, Richard Dolan, Roger Lear, Richard Sauder, and more. Guests spoke about real life bases and also told some fictional stories. Some spoke about both. These books take a sampling of the facts that have been made public about D.U.M.B.s and adds some imaginative speculation to create a brand new, wild fictional ride