This is a set of two novels by Fritz Leiber published by Sanrio SF Bunko. The Big Time #Fritz Leiber Sanrio SF Bunko 1-A First edition, July 25, 1978, with obi (帯) Witches of the Witch World Fritz Leiber Sanrio SF Bunko 1-B First edition, November 20, 1978, with obi (帯) These are old books, over 45 years old, so there is yellowing, soiling, and staining due to age. #SF #SF Bunko #SF Novels #Sanrio #Sanrio SF #Sanrio SF Bunko