Ashoka Tano, dedicated padawan Jedi and apprentice to Anakin Skywalker, was tossed from the Jedi order on trumped up charges. After clearing herself, the Togrutan force user declined to rejoin the order and disappeared, conveniently allowing her to survive 'Order 66.' We know that in time Ahsoka will aid the budding rebellion and face off against her dreaded former master, but what happened in between?
Star Wars: Ahsoka not only picks up with the story of WHAT HAPPENED??!? after the Jedi fell, it shares a few excellent tidbits about her past well, like where those white lightsabers come from! Ashoka is aided by old friends, and new, as well as enemies. See the Inquisitors begin to rise, and the Jedi light fades from the galaxy.
I'm a huge Ahsoka fan, and this one of the best pieces of Star Wars fiction I've read in a long while!