Titles by Greg Farshtey marked with tag: juvenile sf
- unpublished - The Golden Doom
- 2014 - The Warrior Within
- 2013 - A Groovy Day
- 2013 - Attack of the Crocodiles
- 2013 - Basic Training
- 2013 - Beware of the Wolves
- 2013 - Collision Course
- 2013 - Gorillas Gone Bananas
- 2013 - Mirrorworld
- 2013 - Robot Rampage
- 2013 - The Auction
- 2012 - Legion of Darkness
- 2012 - The Doom Box
- 2009 - Raid on Vulcanus
- 2009 - The Legend Reborn
- 2008 - Downfall
- 2008 - Shadows in the Sky
- 2008 - Swamp of Secrets
- 2008 - The Final Battle
- 2007 - City of the Lost
- 2007 - Ghost of the Past
- 2007 - Prisoners of the Pit
- 2007 - Search for the Golden City
- 2006 - Attack of the Robots
- 2006 - Dark Destiny
- 2006 - Escape From Sentai Mountain
- 2006 - Inferno
- 2006 - Island of Doom
- 2006 - Legacy of Evil
- 2006 - Power Play
- 2005 - Challenge of the Hordika
- 2005 - Time Trap
- 2005 - Web of Shadows
- 2005 - Web of the Visorak
- 2004 - Legends of Metru Nui
- 2004 - Maze of Shadows
- 2004 - Mystery of Metru Nui
- 2004 - The Darkness Below
- 2004 - Trial by Fire
- 2004 - Voyage of Fear
- 2003 - Tales of the Masks