Barnes & Noble sent me an e-mail today about a buy two, get one free paperback sale.

Titles on the sale list include “The Girl With the Dragon Tattoo” by Stieg Larsson, “The Descendents” by Kaui Hart Hemmings and “The Woman in Black” by Susan Hill. The list price for “The Descendents” is $15, while the other two are $15.95, although lowers prices are offered online, according to Barnes & Noble’s website.

The site says there are 80 titles in the sale and indicates that the offer is good both in stores and online. The “free book offer details” on the web said the online deal lasts until March 22. I couldn’t find anything about the in-store sale.

To find out more, including all the books on sale, go to www.barnesandnoble.com/u/Free-Book-Offer-Paperbacks-Sale/379001490?r=1&cm_em=dana.massing@timesnews.com&cm_mmc=Non-Member-_-This_Week-_-120301_NH01_PRODUCT_OFFERS-_-a1ppbk