Literature’1932: Double Z – A History of Comics Index

Literature’1933: The Shadow’s Shadow – A History of Comics Index

Literature’1934: Charg, Monster – A History of Comics Index

Literature’1935: Lingo – A History of Comics Index

Literature’1936: The Salamanders – A History of Comics Index

Literature’1936: The Grey Ghost – A History of Comics Index

Literature’1936: The Crime Oracle – A History of Comics Index

Literature’1937: The Sealed Box – A History of Comics Index

Literature’1938: The Voodoo Trail – A History of Comics Index

Literature’1938: The Green Hoods – A History of Comics Index

Literature’1939: Silver Skull – A History of Comics Index

Literature’1939: The Golden Master – A History of Comics Index

Literature’1939: The Masked Lady – A History of Comics Index

Literature’1940: The Invincible Shiwan Khan – A History of Comics Index

Literature’1940: Xitli, God of Fire – A History of Comics Index

Literature’1941: The Devil Master – A History of Comics Index

Literature’1942: The Jade Dragon – A History of Comics Index

Literature’1942: The Money Master – A History of Comics Index

Literature’1943: The Devil Monsters – A History of Comics Index