This book has 6 short stories, all set on Jedha during Phase 2 of "The High Republic". All of the stories take place in the "Enlightenment" Bar where Keth Cerapath, Piralli, Moona, Kradon, and others have discussions with different patrons and strangers, including prospectors, Jedi, Path of the Open Hand members, and more. There's also a shootout and other exciting events that happen before, during and after the events of the "Battle of Jedha".
Speaking of which, if you really enjoyed George Mann's audiodrama/script "The Battle of Jedha" you might get the most out of this book.
The stories themselves were interesting, but not particularly necessary to the grand scope of the High Republic.
There are also some intereviews at the back of the book. I was most fascinated by George Mann's interview, as it seemed to provide the most behind the scenes information on publishing. However, the rest of the interviews didn't particularly add much, and to me seem as if they are present purely to padd the page length of the book, as without the interviews and information on the High Republic books, this would only be about 60 pages.
As mentioned, there is some information included about all of the High Republic books, and can be helpful if you need a quick reference. The best part of this is a two-page spread with the list of all the published titles in Phases 1 and 2 of the High Republic (although it curiously leaves out "Tales of Light and Life", "Tales of Enlightenment", and "Edge of Balance: Precedent", all the other titles are present).
Overall, the book is a nice short story collection, and has some artwork (although none of the artwork stands out as fantastic or amazing) and works more as a reference guide and a way to make sure you have all the High Republic stories. Its good for completionists, but I wouldn't recommend to casual readers. 6 out of 10.