Recursion
Blake Crouch
Neuroscientist Helena Smith invents a device to record and replay human memories to cure Alzheimer's, inadvertently giving world superpowers the ability to rewrite the timeline itself at the cost of global annihilation.

by Blake Crouch (2016)
Jason Dessen is knocked unconscious on a walk home to his wife and son. He wakes strapped to a gurney in a lab, greeted by strangers celebrating his groundbreaking invention of a quantum transit box into alternate realities.
Blake Crouch
Neuroscientist Helena Smith invents a device to record and replay human memories to cure Alzheimer's, inadvertently giving world superpowers the ability to rewrite the timeline itself at the cost of global annihilation.
Frank Herbert
Set on the desert planet Arrakis, Dune is the story of the boy Paul Atreides, heir to a noble family tasked with ruling an inhospitable world where the only thing of value is the "spice" melange, a drug capable of extending life and enhancing consciousness. Coveted across the known universe, melange is a prize worth killing for.
Scarlett Ryan Foster
Two young brothers discover a buried Viking dagger near their Michigan home and find themselves transported to tenth-century Norway, where they are forced to accompany Viking warriors as they search for their kidnapped children across Europe and into Africa.
Richard Matheson
*Somewhere in Time* is the powerful story of a love that transcends time and space, written by one of the Grand Masters of modern fantasy. Matheson's classic novel tells the moving, romantic story of a modern man whose love for a woman he has never met draws him back in time to a luxury hotel in San Diego in 1896, where he finds his soul mate in the form of a celebrated actress of the previous century. *Somewhere in Time* won the World Fantasy Award for Best Novel, and the 1980 movie version, starring Christopher Reeve and Jane Seymour, remains a cult classic whose fans continue to hold yearly conventions to this day.