I recommend a site called LibraryThing, a crowdsourced booklovers’ project in which people share the titles in their personal collections. You can type in a title (like Catch-22) and see a list of recommendations, which are the books most commonly owned by people who also own Catch-22: bit.ly/LT-catch-22. You can do the same for Catcher in the Rye. Movies? Sure: The 1970 version of Catch-22 with Alan Arkin is brilliant: O’Neill Library PS3558 .E476 C3 2006 (behind the 3rd floor reference collection). Other military comedies: The Russians are Coming, the Russians are Coming, and of course M*A*S*H.