I read it awhile back, but I can't seem to find my copy now. It was pretty good, dealing primarily with, obviously, the time between the end of season 5 and the beginning of season 6. It's part of the early non-canon "Buffy" comic series. I remember thinking that Angel should have made some sort of appearance, that a scene between him and Spike, sharing their mutual grief over Buffy's death, would have been good.