Title: Grip of the Shadow Plague
Description: Danger lurks everywhere at Fablehaven, where someone has released a plague that transforms beings of light into creatures of darkness. In dire need of help, the Sorensons question where to turn, now that long trusted allies have been revealed as potential foes. Kendra embarks on a special mission that only she can attempt because of her new abilities as fairykind, while Seth stays behind and discovers an incredible new talent of his own. The siblings are put to the test as the threat grows both abroad and home at the Fablehaven preserve, and Brandon Mull spins his richest and most thrilling fantasy tale yet in this third title of the popular fantasy series.


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**Books in this series**

 1. [Fablehaven][1]
 2. [Rise of the Evening Star][2]
 3. Grip of the Shadow Plague
 4. [Secrets of the Dragon Sanctuary][4]
 5. [Keys to the Demon Prison][5]

  [1]: https://openlibrary.org/works/OL8755877W
  [2]: https://openlibrary.org/works/OL8755876W
  [4]: https://openlibrary.org/works/OL15069174W
  [5]: https://openlibrary.org/works/OL15597614W
Subjects: Mythical Creatures, Fairies, Imps, Brownies (folklore), Satyrs, Dryads, Hamadryads, Centaurs, Magic, Fiction, Fantasy, Juvenile fiction, Hermanos, Brothers and sisters, Magia, Spanish language materials, Bien y mal, Novela juvenil, Hermanos y hermanas, Good and evil, Children's fiction, Fantasy fiction, Supernatural, fiction, Adventure and adventurers, fiction, Mágica, Ficción juvenil, Magic, fiction, Grandparents, fiction, Siblings, fiction
Places: Fablehaven, Lost Mesa
People: Seth Sorenson, Kendra Sorenson, Lena Burgess, Dale Burgess, Stan Sorenson, Ruth Sorenson, Coulter Dixon, Vanessa Santoro, Tanugatoa Dufu, Warren Burgess, The Sphinx (Fictitious character), Patton Burgess, Dougan Fisk, Gavin Rose