Death Weeps (Death #5)

Caleb faces possible jail time for using Clyde as a undeadly weapon. When he's exonerated with probation lasting a year, Caleb has to watch his every action. Tensions run high when after the death of Jade's only relatives, she must live with an undesirable foster family who are anything but what they seem....

Life gets complicated for everyone when the scientists responsible for the paranormal manifestation threaten a parellel world to Caleb's own. In a bid to stop the destruction of their world, while saving his own, Caleb must defend two peoples against the long arm of the Graysheets.

Time begins to run against him when he discovers through an unlikely source that his friends have been given a drug that causes progressive insanity. Can he find the antidote in time to save them? To save Jade?