Part One is the first issue of the Fables spin-off miniseries Cinderella: Fables Are Forever.
Publisher's summary
Hot on the heels of her breakout miniseries CINDERELLA: FROM FABLETOWN WITH LOVE, Fabletown's favorite secret-agent and bon vivant Cinderella is back on the job again in an all-new 6-issue miniseries, alongside writer Chris Roberson and artist Shawn McManus! Someone is killing sorcerers out on the Farm, and all signs point to Cinderella's archnemesis from the old days. The only problem is, Cinderella has always believed that her nemesis has been dead for years. So who is the assassin from Cinderella's past – the only person who ever came close to defeating her? Find out in the pages of CINDERELLA: FABLES ARE FOREVER!