So I looted out all the pre war books in the doc's house before I got out...

Will these books be of any value later in the game as they were in Fallout 3?

Please only tell me yes keep them, or no just sell them - no more spoilers (I wouldn't want to know to whom such books could be sold etc etc if they can be sold)

Thanks!

You could just stash them in a container and get mass of amounts, I don't know if they are useful.

Pre war books are just another misc item now. They aren't used for anything apart from decoration(Or at least they weren't in the collectibles part of the guide where scrap metal and snowglobes were)