Fiction
- CRIME CAMPAIGN (Pocket Books, 1979) 978-0671820909
- MURDERMOON (Pocket Books, 1979) 978-0671820947
- THE ATLAS OF THE DC UNIVERSE (Mayfair Books, 1990) 978-0923763190
- THE FURTHER ADVENTURES OF BATMAN, FEATURING CATWOMAN (Bantam Books, 1993) 978-0553560695
- FEAR ITSELF (Warner Books, 1995) 978-0446365390
- SUPER HEROES (Ace Books, 1995) 978-0441003075
- OCEANS OF MAGIC (Daw Books, 2001) 978-0886779795
- STAR TREK SCE: GRAND DESIGNS (Pocket Books, 2004) 978-1416544890
- DR. WHO: SHORT TRIPS, DESTINATION: PRAGUE (Big Finish Books, 2007) 978-1844352531
- THE AVENGER CHRONICLES (Moonstone Books, 2008) 978-1933076324
- JEW-JITSU: THE HEBREW HANDS OF FURY (Citadel Press, 2008) 0806530014
- VAMPIRES: DRACULA AND THE UNDEAD LEGIONS (Moonstone Books, 2009) 978-1933076553
- THE SAME OLD STORY (Buffalo Avenue Books, 2011) B0053ZH4KG
- TWO TALES OF ATLANTIS (Buffalo Avenue Books, 2011) B0053UO3GE
- IN MY SHORTS: HITLER’S BELLHOP AND OTHER STORIES (Buffalo Avenue Books, 2011) B0053UO8V4
- THE AVENGER: THE JUSTICE INC. FILES (Moonstone Books, 2011) 978-1933076904
- THE GREEN HORNET CASE FILES (Moonstone Books, 2011) 978-1933076942
- THE HELLFIRE LOUNGE 2 (Marietta Books, 2011) 978-1892669742
- THE LONE RANGER CHRONICLES (Moonstone Books, 2012) 978-1936814237
- THE HELLFIRE LOUNGE 3: JINN RUMMY (Marietta Books, 2012)
- JSA: RAGNAROK (DC Comics, Unpublished)
- REDEUS: DIVINE TALES (Crazy 8 Press, 2012) 978-1892544032
- REDEUS: BEYOND BORDERS (Crazy 8 Press, May 2013)
Notable Comic Books
- THE DOOM PATROL (DC Comics, 1977, 1987 – 1989)
- CRAZY MAGAZINE (Marvel Comics, 1976 – 1982)
- ARION, LORD OF ATLANTIS (DC Comics, 1982 – 1985)
- THE DARING NEW ADVENTURES OF SUPERBOY (DC Comics, 1982 – 1984)
- THE DARING NEW ADVENTURES OF SUPERGIRL (DC Comics, 1982 – 1984)
- VIGILANTE (DC Comics, 1985 – 1988)
- THE PHANTOM STRANGER (DC Comics, 1987 – 1989)
- CHECKMATE! (DC Comics, 1988 – 1991)
- THE WORLD OF KRYPTON (Tor Books, 1995) 978-0812577389
- TAKION (1996)
- POWER GIRL (DC Comics, 2006) 978-1401209681
- SUPERMAN: THE BOTTLE CITY OF KANDOR (DC Comics, 2007) 978-1401214654
- BATMAN BLACK & WHITE Volume 3 (DC Comics, 2007) 978-1401215216
- SUPERMAN: THE WORLD OF KRYPTON (DC Comics, 2008) 978-1401217952
- SUPERMAN: ADVENTURES OF NIGHTWING AND FLAMEBIRD (DC Comics, 2009) 978-1401225254
- TALES OF THE GREEN LANTERN CORPS (DC Comics, 2009) 978-1401221553
- TALES OF THE GREEN LANTERN CORPS Volume 2 (DC Comics, 2010) 978-1401227029
- SCOOBY DOO (2008 – 2011)
- SCOOBY-DOO VERSUS THEM! (DC Comics, 2011) 978-1599619262
- AQUAMAN: DEATH OF A PRINCE (DC Comics, 2011) 978-1401231132
- ARCHIE THE MARRIED LIFE, Volume 1 (Archie Comics, 2011) 978-1936975013
- ARCHIE THE MARRIED LIFE, Volume 2 (Archie Comics, 2012) 978-1879794993
- ARCHIE THE MARRIED LIFE, Volume 3 (Archie Comics, 2013) 978-1936975358
- STEVE DITKO OMNIBUS, Volume 2 (DC Comics) 978-1401232351
- CHALLENGERS OF THE UNKNOWN BY JACK KIRBY OMNIBUS (DC Comics, 2012) 978-1401234744
- SHOWCASE PRESENTS THE SPECTRE (DC Comics, 2012) 978-1401234171
- THE JACK KIRBY OMNIBUS, Volume 2 (DC Comics, 2013) 978-1401238339
Nonfiction
- THE ESSENTIAL SHOWCASE, 1956-1959 (DC Comics, 1992) 978-1563890796
- THE GREATEST BATMAN STORIES EVER TOLD, Volume 2 (DC Comics, 1992) 978-1563890376
- THE FLASH ARCHIVES, VOLUME 1 (DC Comics, 1996) 978-1563891397
- SUPERMAN: WHATEVER HAPPENED TO THE MAN OF STEEL? (DC Comics, 1997) 978-1401223472
- SUPERMAN: THE ACTION COMICS ARCHIVES, Volume 2 (DC Comics, 1998) 978-1563894268
- BATMAN IN THE SIXTIES (DC Comics, 1999) 978-1563894916
- CHALLENGERS OF THE UNKNOWN ARCHIVES, Volume 1 (DC Comics, 2003) 978-1563899973
- LIBRARY OF SATELLITES: SPY SATELLITES (Rosen Publishing, 2003) 0823938549
- WHEN DISASTER STRIKES: THE TRAGEDY OF THE TITANIC (Rosen Publishing, 2003) 978-0823936793
- YOU DID WHAT? MAD PLANS AND GREAT HISTORICAL DISASTERS (Harper Collins, 2004) 978-0060532505
- ASTRONAUT BIOGRAPHIES: JOHN GLENN (Rosen Publishing, 2004) 0823944603
- GREAT SCIENTIFIC QUESTIONS: HOW DO WE KNOW THE NATURE OF DISEASE (Rosen Publishing, 2005) 978-1404200753
- HUBBLE AND THE BIG BANG (Rosen Publishing, 2005) 978-1404203075
- CRITICAL PERSPECTIVES ON THE GREAT DEPRESSION (Rosen Publishing, 2005) 978-1404200616
- THE WORLD OF RODEO: RODEO CLOWNS (Rosen Publishing, 2006) 978-1404205468
- A PRIMARY SOURCE HISTORY OF THE COLONY OF NEW YORK (Rosen Publishing, 2006) 978-1404206779
- CUTTING EDGE CAREERS: CAREERS IN ROBOTICS (Rosen Publishing, 2007) 978-1427091260
- IN THE NEWS: HURRICANES (Rosen Publishing, 2007) 978-1404209749
- ACTION HEROES: THE CREATION OF SPIDER-MAN (Rosen Publishing, 2007) 978-1404207639
- THE INFLUENZA PANIC OF 1918-1919 (Chelsea House, 2008) 978-0791096406
- THE DOOM PATROL ARCHIVES, Volume 4 (DC Comics, 2008) 978-1401216467
- BUILDING AMERICA: THE ALASKA HIGHWAY (Chelsea House, 2009) 978-1604130744
- ASIAN AMERICANS OF ACHIEVEMENT: JERRY YANG (Chelsea House, 2010) 978-1604135695
- SCORPIONS, SPIDERS, CENTIPEDES AND MILLIPEDES (Dalmatian Publishing, 2010) 978-1453052785
- GOTHAM CITY: 14 MILES (Sequart Research & Literacy Organization, 2010) 978-1466333055
- FANTASTIC TV: 50 YEARS OF CULT FANTASY AND SCIENCE FICTION (Plexus Books, 2010) 978-0859654203
- TIED IN: THE BUSINESS, HISTORY AND CRAFT OF MEDIA TIE-IN WRITING (IAMTW Books, 2010) 978-1453716106
- ANIMAL PLANET: DINOSAURS AND PREHISTORIC PREDATORS (Discovery Channel, 2011) 978-0982750742
- ANIMAL PLANET: THE WORLD’S MOST DANGEROUS ANIMALS (Discovery Channel, 2012) 978-0982750735
- THE FLASH ARCHIVES, VOLUME 6 (DC Comics, 2012) 978-1401235147
- WONDER WOMAN: THE AMAZON PRINCESS ARCHIVES, Volume 1 (DC Comics, 2013) 978-1401238650
Children and Young Adult Fiction
- WISHBONE MYSTERY #16: THE SIRIAN CONSPIRACY (Big Red Chair Books, 1999) 978-1570645884
- BUTTERCUP’S TERRIBLE TEMPER TANTRUMS (Scholastic Books, 2002) B002OELRM0
- HEY, SOPHIE! (Unpublished, 2006)
- FIREHOUSE TALES: NEVER GIVE UP! (Simon and Schuster, 2006) 978-1416918448
- WONDER WOMAN: DR. PSYCHO’S CIRCUS OF CRIME (Stone Arch Books, 2010) 978-1406225211
- BATMAN: BAT-MITE’S BIG BLUNDER (Stone Arch Books, 2010) 978-1434222558
- SUPERMAN: THE SHADOW MASTERS (Stone Arch Books, 2010) 978-1406225310
- SUPERMAN: METEORS OF DOOM (Stone Arch Books, 2010) 978-1406214932
- SUPERMAN: SUPER-VILLAIN SHOWDOWN (Stone Arch Books, 2010) 978-1434217363
- SUPERMAN: THE KID WHO SAVED SUPERMAN (Stone Arch Books, 2010) 978-1434219374
- MEGAMIND Color and Activity Books (Dalmatian Press, 2010) B004CL6BD8
- THE PENGUINS OF MADAGASCAR Color and Activity Books (Dalmatian Press, 2010)
- PUSS IN BOOKS Color and Activity Books (Dalmatian Press, 2011)
- KUNG FU PANDA Color and Activity Books (Dalmatian Press, 2012)
- ARCHIE COMICS: KEVIN (Grosset & Dunlap, 2013) 978-0448458526