Underworld Chronicles
Book Series
by Jennifer A. Nielsen
Latest:
2014
Book 1
Book 2
Book 3
Elliot and the Last Underworld War: The Underworld Chronicles
by Jennifer A. Nielsen, Jennifer Nielsen
Book 1-3
The Underworld Chronicles (Includes: Elliot and the Goblin War, Elliot and the Pixie Plot, Elliot and the Last Underworld War)
by Jennifer A. Nielsen, Gideon Kendall