3 books in series

The Unseen Trilogy

The Unseen Trilogy is a 3-book series with 3 primary works first released in 2000 with contributions by Stephanie Erickson, Nancy Holder, and Jeffrey J. Mariotte.

Unseen
#1Popular

2014 • 4 Readers • 224 pages • 3

Cover 0

Door to Alternity

#2First

2000 • 2 Readers • 352 pages • 5

Undivided
#3

2015 • 1 Reader • 180 pages • 2