Nightmares in the Sky was created in 1988-11.
Spirits in the Sky was created in 2009.
Fly to the Sky was created in 1999.
Sky Saw was created in 1975.
Explosions in the Sky was created in 1999.
The Sky Crawlers was created in 2001.
Nightmares in the Sky has 128 pages.
The ISBN of Nightmares in the Sky is 978-0670823079.
See You in My Nightmares was created in 2008.
Spaghetti Nightmares was created in 1996.
Northland Nightmares was created in 2010.
The Power of Nightmares was created in 2004.
Waking Nightmares was created in 1991.
Propane Nightmares was created in 2007.
Waking into Nightmares was created in 2009-01.
Marabou Stork Nightmares was created in 1995.
A Split of Nightmares was created on 2004-12-21.
Pink Nightmares was created on 2011-08-03.