Shannon Gilligan
The Three Wishes
Shannon Gilligan
Choose Your Own Adventure 4-Book Boxed Set Creature Feature Box (The Case of the Silk King, Inca Gold, Search for Black Rhino, Search for Mountain Gorillas)
Shannon Gilligan, Jim Becket, Alison Gilligan, and Jim Wallace
Unicorn Princess
Shannon Gilligan
Princess Island
Shannon Gilligan
Gus Vs. The Robot King
R. A. Montgomery and Shannon Gilligan
The Lake Monster Mystery
Shannon Gilligan