From publisher blurb:
An entire subsector at your fingertips!
The second edition of the Subsector Sourcebook 1: Cascadia covers subsector H of our Clement Sector setting. The book details the twenty populated systems within the Cascadia subsector. Within the pages of this book you learn about the religious democracy on Roskilde, the expansionists of the Cascadia system, the beloved dictatorship on Gagnon, the isolationist Monrovians, and the decadence of Chance.
Made with the busy Referee in mind, this book can provide the spark for multiple adventures. Use Cascadia as a whole subsector to expand your existing campaign! Or simply use this book as a handy central source for 20 interesting systems to use individually as you see fit!