Tom Swift in the Land of Wonders; Or, The Underground Search for the Idol of Gold
by Victor Appleton
series
genres Science
years 2002
Trix (3) (The Underground Kingdom)
by Steve Elliott
series
genres Other4
years 2013
Revenge (7) (The Underground Kingdom)
by Steve Elliott
series
genres Other4
years 2013
Pitfall (5) (The Underground Kingdom)
by Steve Elliott
series
genres Other5
years 2013
Rosewing (9) (The Underground Kingdom)
by Steve Elliott
series
genres Other6
years 2013
Zenith (4) (The Underground Kingdom)
by Steve Elliott
series
genres Other8
years 2013
Night Things (10) (The Underground Kingdom)
by Steve Elliott
series
genres Other4
years 2013
Crystal Thief (1) (The Underground Kingdom)
by Steve Elliott
series
genres Other10
years 2013
Dangerous Desires (2) (The Underground Kingdom)
by Steve Elliott
series
genres Other10
years 2013
Blood Stone (11) (The Underground Kingdom)
by Steve Elliott
series
genres Other10
years 2013
CAGED (Bad Boy Romance): THE UNDERGROUND
by Alexx Andria
series
genres Young Adult
years 2017
CURSED (a gargoyle shifter story): A prequel in the Underground Encounters series
by Carlisle, Lisa
series
genres Other3
years 2019
Special Forces: Operation Alpha: Saving Sofia (Kindle Worlds Novella) (The Underground Book 7)
by Becca Jameson
series
genres Other11
years 2016
Deeper
by Jenika Snow
series The Underground
genres Romance
years 2018
Underground: The Tokyo Gas Attack and the Japanese Psyche
by Haruki Murakami
series
genres Fiction
years 1997
The Ishim Underground
by Carrie Bailey
series
genres Science
years 2015
The Vampire Underground
by Brian Rowe
series Grisly High Trilogy
genres Other
years 2013
The Race Underground: Boston, New York, and the Incredible Rivalry That Built America's First Subway
by Most, Doug
series
genres Other8
years 2014
The Seed Underground: A Growing Revolution to Save Food
by Ray, Janisse
series
genres Other10
years 2012
The Vinyl Underground
by Rob Rufus
series
genres Other
years 2020