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.