I have thoroughly enjoyed the star trek DS9 expanded universe. I enjoyed the series and love the direction they have taken the characters, and continuing plots that existed in the series.

That wouldn't be enough if it just paid those lip service, as this actually expands the universe and is so very well written. The combined series of TNG/DS9/VOY experiencing the Borg Invasion, the Andorran Crisis, all of those woven together so well creating a universe to enjoy and continue.

This book was one of my more recent favorites so far, just found it very well written and tight in story but moving forward. Section 31 folks don't disappoint and the Dominion in the alternate 'mirror mirror' universe was amazingly well done and surprised me nicely.