Should I read these books?

Should I read:

The Foundation
or
The Forever War
or
Slaughterhouse 5
or
[write in choice for similar book]

>>6
wether you read an old or a new book has no effect on the 'art form', new books will still be written, old books will still become classics. why the fuck would you care about external effects? read what appeals to you! (luckily) there are no 'trends' to follow with literature. don't be a dick.