@This House of Books Join This House of Books for a party celebrating Sasquatch, Bigfoot, and all things cryptid-related, including Billings native son Giano Cromley's recently published novel for adults American Mythology and local author Precious McKenzie's Cinder Yeti, a picture book for kids. Get your picture taken with our balloon Bigfoot, play some bigfoot-related games for the chance to win prizes, have Billings Best Balloons twist a cool cryptid for you, and walk away with some fun party favors. Come in a cryptid costume for an extra entry into the evening's prize drawing! All ages are welcome.