Summary
"Sinking thousands of feet below the surface of the earth in the Leister Deep copper mine in Minnesota, Philip Mercer rides a series of heavy-duty elevators to visit his old friend and mentor, Abraham Jacobs. Jacobs has led a research team to the deepest section of the mine for a groundbreaking stud... Full description
Series: Philip Mercer novels
Vulcan's forge (Volume 1.)
Charon's Landing (Volume 2.)
The medusa stone (Volume 3.)
Pandora's curse (Volume 4.)
River of ruin (Volume 5.)
Deep fire rising (Volume 6.)
Havoc (Volume 7.)
The lightning stones (Volume 8.)