No purchase necessary to enter or win. Your email will not be shown or shared and will be kept private. This sweepstakes is open to readers 18 years or older with U.S. shipping addresses only. The number of eligible entries received determines the odds of winning. Winners will be notified by email within 5 days after the entry deadline date. Winners must respond within 7 days or the prize will be forfeited. The prize will be shipped to the winner by Da Capo Press. See complete giveaway rules here.