Gladwell has paid for all prizes, sales tax, and shipping. Entry requires an Amazon.com account. Amazon will ship prizes to winners. Your account information is not shared with Gladwell, except winners’ names may be made public. Amazon is not a sponsor of this promotion. NO PURCHASE NECESSARY. Must be 18+. Every 20000 eligible entry will win, up to 25 winners. This giveaway started Friday, October 11, 2019 12:35:06 AM PDT and ends the earlier of Thursday, October 17, 2019 11:59:59 PM PDT or when all prizes have been awarded.