I think light reading and also humor is a good idea. Humor is great at reducing stress.
I just subscribed to Reader's Digest and will be including my copy in the boxes going out. It has all those little humor sections with amusing tales and jokes.
It was requested by Mosul. If anybody else wants to subscribe and send out copies to another base, let me know. My subscription was a deal for $10 for a year of 10-12 issues.