Recs if you like The Door Into Summer...

we have always tried to predict the future. these books were written about a future that is now our past - their predictions vary in terms of accuracy.

as always, open to suggestions!

Books that have significant cats, because what bookworm doesn't enjoy cats? (For series I have only included book 1.)

Books mentioned and featured in the mobile game Alter Ego, a mobile game that is half personality tests and psychoanalysis, and half an idle clicker. Highly recommended.

Science fiction books in english published between 1950 and 1959.