More like Time Masters

anchored on:science fictiontime travelour worldmid 20th century

but

Narrow

FoundationUniverse
universe123 books1940
About robots, set in far future.
“There is a science that reads the future of quadrillions the way an astronomer reads the orbits of stars.”
from the catalogue
Start with Foundation →
includes Trantorian Empire, The Positronic Robot Stories, The Collected Fiction of Isaac Asimov, Foundation, Second Foundation Trilogy, Foundation (Original Stories)
The Masks of TimeNovel
Robert Silverbergstandalone novel1968
About faith and religion, set in late 20th century.
“The civilized world is prosperous but tense with fear about the still existing possibility of a major war.”
from the catalogue
Ossian's RideNovel
Fred Hoylestandalone novel1959
About aliens, set in british isles.
The Black CloudNovel
Fred Hoylestandalone novel1957
Hard science fiction, about aliens and survival, set in british isles.
Time TradersSeries
series7 books1958
Adventurous in tone, set in other star systems.
“Norton, later joined by collaborators Sherwood Smith and P. M. Griffin, expanded the sequence to seven novels published between 1958 and 2002, and revised the opening book herself in 2000.”
from the catalogue
Start with The Time Traders →
Time and AgainSeries
series2 books1970
completed
Set in north america and big city.
“Commercial artist Si Morley is recruited into a secretive government project testing whether self-hypnosis, combined with a recreated slice of 1880s Manhattan, can send someone back in time.”
from the catalogue
Start with Time and Again →