News Unwrap This Barnes & Noble Giveaway for Your Chance to Win Big By Raphael Chestang 11:59 AM PST, November 30, 2015 The season of giving is almost here and ET has an opportunity that could give you a head start on buying gifts this year.CLICK HERE TO ENTER ET's Barnes & Noble Giveaway. ET will be giving away one $100 Barnes & Noble gift card to one lucky winner this holiday season, but you have to enter by Dec. 4, so follow the link above to get started!CLICK HERE FOR THE OFFICIAL RULES of the Barnes & Noble Giveaway. NO PURCHASE NECESSARY. Open to US residents 18 and older. Entries must be received by Dec. 4, 2015 at 11:59pm PT to be eligible.