DARK HORSE’1986: Boris the Bear – A History of Comics Index

DARK HORSE’1987: The American – A History of Comics Index

DARK HORSE’1987: Concrete – A History of Comics Index

DARK HORSE’1987: Trekker – A History of Comics Index

DARK HORSE’1987: Wacky Squirrel – A History of Comics Index

DARK HORSE’1990: Hard Boiled – A History of Comics Index

DARK HORSE’1990: Martha Washington – A History of Comics Index

DARK HORSE’1991: The Mask – A History of Comics Index

• MEDIA’1994: The Mask – A History of Comics Index

DARK HORSE’1992: Next Men – A History of Comics Index

DARK HORSE’1992: Sin City – A History of Comics Index

DARK HORSE’1993: Age of Reptiles – A History of Comics Index

DARK HORSE’1993: Comics’ Greatest World – A History of Comics Index

• MEDIA’1996: Barb Wire – A History of Comics Index
• DARK HORSE’2010: Project Black Sky – A History of Comics Index

DARK HORSE’1994: Hellboy – A History of Comics Index

• Hellboy Elseworlds/Spinoffs – A History of Comics Index
• DARK HORSE’2002: B.P.R.D. Cycles – A History of Comics Index
• MEDIA’2004: Hellboy Film Series – A History of Comics Index
• MEDIA’2006: Hellboy Animated – A History of Comics Index

DARK HORSE’1995: 300 – A History of Comics Index

DARK HORSE’1997: ZombieWorld – A History of Comics Index

DARK HORSE’1999: R.I.P.D. – A History of Comics Index

DARK HORSE’1999: SpyBoy – A History of Comics Index