More like Life-Line

anchored on:science fictionimmortalityour worldnear future

but

Narrow

The House That Stood StillNovel
A. E. van Vogtstandalone novel1950
Mystery & detective, set in mid 20th century and north america.
“Drawn in through his attraction to a cult member, the lawyer learns the group possesses technology beyond its disguise, including spacecraft, and is preparing to relocate the house's stones off-world to escape a coming war.”
from the catalogue
The Computer ConnectionNovel
Alfred Besterstandalone novel1975
Adventurous in tone, about artificial intelligence, set in north america.
Why Call Them Back from Heaven?Novel
Clifford D. Simakstandalone novel1967
Reflective in tone, about faith and religion.
The Long TwilightNovel
Keith Laumerstandalone novel1969
Tense in tone, about aliens, set in contemporary and spaceship.
I Will Fear No EvilNovel
Robert A. Heinleinstandalone novel1970
Dystopia, reflective in tone, about body swap and identity.
The Book of SkullsNovel
Robert Silverbergstandalone novel1971
About friendship, set in contemporary and north america.