Publisher's blurb: A hunt for a mad illithid has brought startling and dire news to the Emerald Enclave and the Harpers. The call has gone out for heroes to follow on the trail of Klondros Imdree as he seeks a book of terrible power, and to stop him once and for all. A 4-Hour Adventure for Tier 3 Characters. Optimized for APL 14. Something Vile This Way Comes premiered at Holiday Around the Moonsea in November 2018.