No purchase necessary to win. United States residents only. Void where prohibited or restricted by law. To take part in the giveaway, participants must be at least 18 years of age at the time of entry. Valid Email address is required. Limit one (1) online entry per email address. Bonus Entries: For every sign-up from the participant’s sharable link (with a valid email address) the participant will receive five (5) additional entries. Entry period from May 17, 2021- May 31, 2021. The winner will be randomly selected from among all eligible entries received and will be notified via email by June 10, 2021, or within a reasonable time thereafter. Winner will be responsible for all taxes and/or fees. No transfer, substitution or cash equivalent of prizes permitted. Sponsor is not responsible for any delay or failure to receive notification for any reason, including inactive email account(s), technical difficulties associated therewith, or winner’s failure to adequately monitor any email account. The winner must then respond to Sponsor within one week. Should the winner fail to respond to Sponsor, Sponsor reserves the right to disqualify that winner and select a new one in a second-chance random drawing. THE SWEEPSTAKES IS SPONSORED BY Chelsea Green Publishing. Prize list: The Regenerative Grower’s Guide to Garden Amendments, Wildcrafted Fermentation, The Ecological Gardener, The Resilient Gardener, Farming the Woods, The Resilient Farm and Homestead, Will Bonsall’s Essential Guide to Radical, Self-Reliant Gardening, Preserving Food without Freezing or Canning (not including shipping): $249.70