Best-selling author John Ringo-a previous member of the top notch 82nd Airborne Division-and real-life rocket scientist Travis S. Taylor bring an unmatched degree of authenticity to their action-packed armed forces technology fiction. Claws That Catch is the fourth volume using their well-known Looking Cup series. Humankind’s just interstellar build, the Vorpal Blade is dispatched to research an ancient civilization that may have left essential technology behind. But when the team finds more than they bargained for, they’ll need to scramble to survive.