What do you do with dust jackets?

[Bouvre]

I remove them when I'm reading the book, but try to save them for when I'm finished. Weirdly enough, they distract me when I read, but I like them for the design and complete feeling of the book on display.

[AstroCreep]

I don't buy books much any more, I  use the library.  I donated probably a hundred books to my library.  I keep some, hardback or large paperback. But I only have about 115 books or so now, and I'm giving away all but maybe 5.