Auton trilogy was created in 1998.
The duration of Auton trilogy is 3420.0 seconds.
Darklands Trilogy was created in 2005.
The Prodigal Trilogy was created in 2008.
Viking Trilogy was created in 1957.
Underworld Trilogy was created in 2010.
The Wimbledon Trilogy was created in 1993.
The Firebringer Trilogy was created in 1985.
The Magician Trilogy was created in 1986.
The Bounty Trilogy was created in 1936.
The Jade Trilogy was created in 1988.
Amber Trilogy was created in 1992.
The Barrytown Trilogy was created in 1992.