Pre-order Cibola Burn and receive a signed bookplate from Orbit
Do you live in the US or UK? Then Orbit wants to give you a bookplate signed by James S. A. Corey!
All you need to do is to pre-order Cibola Burn, and come on, you were gonna get it anyway.
(Just remember that right now you can't pre-order from Amazon, but any proof of pre-order will do!)