Portal

When American veteran Bain Edwards receives a  call from an old friend in England, he expects a simple reunion. Instead he's plunged into a nightmare of missing days, secret societies and a deadly conspiracy that stretches from the shadowy fields of Wiltshire, to the seat of government. As fighter jets disappear into thin air and an entire village is wiped from the map, Bain finds himself hunted by both human and inhuman enemies.Caught between ruthless agents, a fanatical cult and the enigmatic gatekeepers from a parallel Earth, Bain must unravel the mystery of the ancient portal at Stonehenge.With the fate of the planet hanging by a thread, and traitors on both sides trying to take him down, he must confront a doomsday weapon that threatens to erase reality itself.Portal is a gripping, high octane blend of science fiction and conspiracy, perfect for fans of Michael Crichton, James Rollins, and stranger things.Step through the gate if you dare.