a). I love Holmes
b). I love comics
c). It was £2
d). I remembered reading about it in Tim Quinn's autobiography and thinking "that'll be annoying to try and find on ebay - there'll be a million entries for The hound of the Baskervilles"
Interior art featuring a madman laughing, a buxom wench (yay!) drowning (boo!) and a hell-hound, what's not to love?