Had to vote for Brancalonia simply on account of the fact it's the first time since the kickstarter that I've seen the setting mentioned and I've got the book, dangit! Second place would go to Home on the Reef as it sounds great from a setting and theme perspective to me but Cypher and I don't quite get along.
Edit History
Had to vote for Brancalonia simply on account of the fact it's the first time since the kickstarter that I've seen the setting mentioned and I've got the book, dangit! Home on the Reef sounds great from a setting and theme perspective to me but Cypher and I . . . don't quite get along.