Ghostbusters International # 7 (IDW Comics 2016)

While Ray, Peter, Winston, and Kylie are ghost hunting in Ireland, Egon remains in New York and finally gets to the bottom of a mystery he's been chasing since college about a powerful Scandinavian spell book.
That's right, Egon gets all the answers and he may wish he hadn't.

Ghostbusters International # 7 is written by Erik Burnham with art by Rachael Stott and a cover drawn by Corin Howell.

Ghostbusters International # 7 is a 32 page comic book drawn in full color and rated T.