"Hidden Enemy, Part Two (of Three)"
The events in this arc take place 19 years prior to Star Wars: A New Hope (concurrently with Star Wars: Episode III - Revenge of the Sith).
*A battle rages on the Wookiee homeworld of Kashyyyk. Victory is in sight for the clone armies of the Republic, led by Jedi Masters Yoda, Luminara Unduli, and Quinlan Vos, but none of them are aware that victory will lead to a betrayal that will change the galaxy forever. There is one chance to survive, and one course remaining to any who
survive ...
The fate of the Jedi Order is sealed, but a single Jedi may find a path to the future ... or to the grave. *Source: darkhorse.com