Wonder Woman (1942 1st Series DC) #289
Cover pencils by Gene Colan, inks by Dick Giordano. "His Name Is Psycho!", script by Roy Thomas, pencils by Gene Colan, inks by Romeo Tanghal
Wonder Woman trails Dr. Psycho to his Virginia estate, where Pyscho has drawn ectoplasm from Steve Trevor's mind to become Captain Wonder, an idealized amalgam of Steve and Wonder Woman.
36 pages, Full Color.