It doesn’t sound like much—just .5 percent of every purchase you make—but it adds up. And it doesn’t cost you anything extra. Amazon makes a donation to the charity of your choice if you shop using the Amazon Smile url (which takes you to the Amazon site). It’s virtually the same shopping experience except that by going through Amazon Smile you help your favorite non-profit while you shop. And the set-up is one-time, easy, and intuitive. To start helping The John Updike Society now, go to:

http://smile.amazon.com/ch/45-1584125