If you like Lest Darkness Fall

Lest Darkness Fall
L. Sprague De Camp

Archeologist Martin Padway is visiting Rome in Italy. He is struck by lightning and catapulted back to Rome of the sixth century A.D. The Western Roman Empire has fallen to the Goths, and civilization teetering on the brink of falling into the Dark Ages. As Mysterious Martinus, can Martin win through the life and death perils of religious controversy, political intrigue and international diplomacy to twist the course…

Here’s what to read next

The End of Eternity
The End of Eternity
Isaac Asimov
Dragonflight
Dragonflight
Anne McCaffrey
Foundation
Foundation
Isaac Asimov
Slaughterhouse-Five
Slaughterhouse-Five
Kurt Vonnegut
The Illustrated Man
The Illustrated Man
Ray Bradbury
The Time Machine
The Time Machine
H. G. Wells
A Wrinkle in Time
A Wrinkle in Time
Madeleine L'Engle
Miss Peregrine's Home for Peculiar Children
Miss Peregrine's Home for Peculiar Children
Ransom Riggs
A Clash of Kings
A Clash of Kings
George R. R. Martin
The Invisible Man
The Invisible Man
H. G. Wells
Kindred
Kindred
Octavia E. Butler
A Dance With Dragons
A Dance With Dragons
George R. R. Martin
The Time Traveler's Wife
The Time Traveler's Wife
Audrey Niffenegger
Cat's Cradle
Cat's Cradle
Kurt Vonnegut
Station Eleven
Station Eleven
Emily St. John Mandel