When an enormous, mirror-smooth alien structure is discovered beneath a dormant volcano, Alex Cave is pulled back into a world he's been forced to leave behind.

Stripped of his spacecraft and betrayed by the government, Alex joins a private research team investigating a deadly seismic pattern. What they discover in the sediment two miles beneath the ocean surface defies science: a 65-million-year-old alien laboratory awakening from dormancy. Inside waits Seti, a sentient artificial intelligence with access to technology capable of reshaping the planet—or destroying it.

A routine moment becomes a nightmare when a curious astronomical event soon reveals its true nature: a tear between two parallel Earths—one eerily familiar, the other terrifyingly altered. As Alex confronts manifestations of people he once loved, including shocking encounters with alternate versions of individuals long dead, he finds himself entangled in a dangerous collision of worlds where one reality may overwrite the other.

As the rift widens and timelines begin to destabilize, Alex faces the ultimate dilemma: save his world, or rescue someone he once lost in another. Perfect for fans of Michael Crichton, James Rollins, Niven, and The Expanse**,** PARALLEL delivers high-octane action, deep-ocean mystery, alien technology, and a countdown the world cannot survive.

If you love fast-paced science fiction thrillers with global stakes and heroic adventure, grab your copy now!

Feature movie script available from the author and ISA.