From the publisher's webpage:
Scrape together a crew and prepare for the heist of a lifetime in The Jewel of Yavin, a ninety page adventure supplement for Star Wars®: Edge of the Empire™.
Set in Bespin’s Cloud City, The Jewel of Yavin includes plenty of opportunities for all characters to shine as they work to steal the priceless corusca gem.
Game Masters will find the Cloud City gazetteer section especially useful, both for running The Jewel of Yavin adventure and for basing their own Edge of the Empire campaigns on the floating city. The section features over a dozen pages of material detailing locations in the plaza district, Port Town, and the industrial levels.