'From he Secret Files of Mycroft Holmes': Mycroft reveals three bizarre tales; Blackmoore of the Boneyard and Lilith's pursuit of a hellspawn; Journalist Horace Harker's investigation into blood-drained victims; and Mycroft's own encounter with the most diabolic super-villain of Victorian literature: Doctor Antonio Nikola. Plus; Extra material: Christopher Sequeira writes an essay on how Holmes is like that famous DC Comics superhero-no, not Batman! Seriously!