Upload a copy of your order receipt for Nightbirds by Kate J. Armstrong to participate in this bonus offering, while supplies last. Must be 13 years of age or older at the time of entry. Void where prohibited or restricted by law. No groups, club, or organizations may participate. Limited to one request per IP address. Incomplete forms will not be eligible. Multiple entries from the same email address will be automatically disqualified. US mailing address required. Please allow 8 weeks, after February 27, 2023 for the enamel pin to arrive by mail. By entering, you agree to Penguin Random House's privacy policy. 

Offer valid between December 14, 2022 and February 27, 2023.