Perry Sachs Series by Alton Gansky

Famous engineer Perry Sachs pursues a booby-trapped bounty with vision and faith, but must fend off the increasingly desperate attempts of a modern-day murderer.

At the bottom of the world lies a secret: a mysterious object buried three miles beneath the Antarctic ice. Famed engineer Perry Sachs and his crew are assigned an impossible excavating job in the middle of the polar winter. Facing subzero temperatures, shifting ice, and the opposition of men determined to erase all knowledge of the expedition, Sachs and his team go where no human has gone before. There, they discover an enigma--one that may change the way the world looks at life. . .and faith... moreAt the bottom of the world lies a secret: a mysterious object buried three miles beneath the Antarctic ice. Famed engineer Perry Sachs and his crew are assigned an impossible excavating job in the middle of the polar winter. Facing subzero temperatures, shifting ice, and the opposition of men determined to erase all knowledge of the expedition, Sachs and his team go where no human has gone before. There, they discover an enigma--one that may change the way the world looks at life. . .and faith. Author Alton Gansky presents a fast-moving, smart suspense thriller that's a perfect follow-up to A Treasure Deep. Perry Sachs is in for the world-changing adventure of a lifetime after agreeing to excavate a mysterious object hidden three miles beneath the Antarctic ice. less

While Henry Sachs lies in a hospital bed, dying from a mysterious illness, Perry must uncover the secrets of his father's past to try to save his life. Perry believes that Henry's condition stems from a time when he worked to investigate a secret underground base not built by the U.S. After a year of research yielded almost no information, a drastic decision was made: To prevent the base's unknown builders from ever returning, a dam was built, flooding the area... moreWhile Henry Sachs lies in a hospital bed, dying from a mysterious illness, Perry must uncover the secrets of his father's past to try to save his life. Perry believes that Henry's condition stems from a time when he worked to investigate a secret underground base not built by the U.S. After a year of research yielded almost no information, a drastic decision was made: To prevent the base's unknown builders from ever returning, a dam was built, flooding the area. What holds Henry Sachs in its grip? Can Perry face his toughest excavation yet--and find out before it's too late? less