Terms

Enter the Transaction or Purchase Order Number from your order receipt for EXODUS™: THE HELIUM SEA by Peter F. Hamilton in the Transaction Number or Order Number box to participate in this bonus offering, while supplies last. Must be 18 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 5 weeks after the entry period for one (1) bookplate signed by the author, Peter F. Hamilton, to arrive by mail. Offer valid until June 15th, 2026. While supplies last.