Operation: Montauk is a time-traveling science fiction novel patterned after the pulp-adventure stories of the 1920s and 1930s.

Lost in time after a failed attempt to kill Hitler before his rise to power, World War II soldier Cpl. Jack Mallory finds himself stranded, his whole team killed, nearly 100 Million years off course. Together with a group of other wayward time travelers, Mallory has to fight to survive in a hostile environment swarming with dinosaurs. Desperate to find a way home, the community of lost travelers searches for any solution that might send them all home and unlock the secret that shipwrecked them on the shores of time...

But the jungle holds a secret from Mallory's future-past...

...and it's out to kill them all!