Though the cover says "Superman Secret Files and Origins", the indicia reads simply "Superman: Secret Files".
Main story: "Secret Origin"
Several features, including a Superman Timeline and Guided Tour of Superman's Fortress of Solitude.
Profile pages for: Superman Red/Superman Blue; Lois Lane; Jimmy Olsen; Clark Kent; Perry White; Daily Planet; Metropolis Special Crimes unit; STAR Labs; Ma and Pa Kent; Guardian; Scorn