Fablehaven: Secrets of the Dragon Sanctuary

Fablehaven: Secrets of the Dragon Sanctuary
First edition
AuthorBrandon Mull
IllustratorBrandon Dorman
LanguageEnglish
SeriesFablehaven
GenreFantasy novel
PublisherShadow Mountain
Publication date
March 24, 2009
Publication placeUnited States
Media typePrint (hardcover and paperback), ebook and audiobook
Pages535
ISBN978-1-60641-042-4
OCLC285597885
Preceded byFablehaven: Grip of the Shadow Plague 
Followed byFablehaven: Keys to the Demon Prison 

Fablehaven: Secrets of the Dragon Sanctuary is the fourth novel in Fablehaven series.

This book starts off at the end of the third book, where the Society of the Evening Star make some dangerous moves. Seth and Kendra are thrust into another dangerous adventure, where they leave the preserve and explore others. In this one they visit a preserve for dragons, wyrmroost, strange changes are wrought in Seth, and the Society go farther than they ever have. It is followed by the last book in the main series Fablehaven: Keys to the Demon Prison, which was released in 2010.