Looking for something to help keep the kids busy this summer? Today’s Sweet Deal at Mamapedia is your choice of National Wildlife Federation magazines for just $10 (that’s half off)—get Wild Animal Baby, My Big Backyard, or Ranger Rick. (I’m not sure the other two existed when I was a kid—you know, back in the Jurassic Era—but I loved Ranger Rick as a kid.)

While I normally advocate not spending more than a few bucks on a magazine subscription, I make an exception for places like NWF that are primarily charitable endeavors rather than just magazine producers. And perhaps best of all, none of these magazines carry any ads. I don’t know about you, but I’ll happily pay $10 for that.