I was glad to read in the New York Times yesterday that bookstores are enjoying a resurgence of business this Christmas, somewhat diminishing bookseller anxiety about the impact of e-books.

...the initial weeks of Christmas shopping, a boom time for the book business, have yielded surprisingly strong sales for many bookstores, which report that they have been lifted by an unusually vibrant selection; customers who seem undeterred by pricier titles; and new business from people who used to shop at Borders, the chain that went out of business this year.

I’m not surprised. I don’t have a lot of experience with e-books—the only electronic book I’ve read was Ron Susskind’s The Confidence Men (notes on Larry Summers forthcoming)—and it just isn’t the kind of pleasing sensual experience that a physical book provides.

Besides, who wants to give an e-book for Christmas?

That said, I do still worry about the future of bookstores, partly because of a purchase I made the other day. I went to the Union Square Barnes & Noble to pick up a copy of Peter Englund’s new history of the First World War, The Beauty and the Sorrow.

I was disappointed to find that the book, with its $35 cover price, wasn’t discounted. Pretty hefty for a book.

So I pulled out my iPhone and opened the Amazon app. It asked me to scan the book’s bar code, which was easy enough to do, and up popped Amazon’s price: $23.10.

I one-touch ordered it (free shipping, a couple bucks tax)-voila!

I ordered the book Monday; it arrived in the mail yesterday (Tuesday). Saved about $13.

How can Barnes and Noble compete with that?