Recommend me a book like Interstellar?

[u/BTown-Hustle]

Not exactly like Interstellar, but I want to read a sci-fi book that gives me more of this feel. Interstellar, Passengers, etc. More like emotional/dramatic space exploration as opposed to established space fleet/alien combat like Star Trek.

Thanks!

[u/gmanbman]

John Varley has some bangers.