Download or read book Invisible Six (Set of 6) written by Jim Corrigan and published by Claw. This book was released on 2021-08 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: Six secret operatives are the military's top experts in covert ops and rescue missions. But this elite special force doesn't exist--at least not in the public eye. No one knows where they come from or to where they return. The group gathers for the most dangerous, most difficult, and most important missions and often operates in extreme conditions. They are known only by their code name: Invisible Six.