Title: Out of time
Description: The evil Omegas, sent from the future, are super-soldiers, genetically engineered to be stronger, faster, and smarter who have turned against their human creators by taking over Earth. Now they have come back in time to try to stop Todd Aldridge and his friends from stopping the scientist who creates the Omegas.
Subjects: Juvenile fiction, Human-alien encounters, Time travel, Children's fiction, Fantasy fiction, Mystery and detective stories