Plum Spooky by Janet Evanovich

Life is never simple for bounty hunter Stephanie Plum. When a dangerous genius named Wulf Grimoire escapes into the Pine Barrens of New Jersey, she’s sent to bring him in—but Wulf isn’t your average skip. With the mysterious Diesel back in town, Stephanie finds herself chasing through woods filled with eccentric survivalists, monkeys on the loose, and strange supernatural forces.

As mayhem multiplies and sparks fly, Stephanie must navigate danger, desire, and the downright bizarre—because in the Pine Barrens, nothing is quite what it seems.