Trick Pony (Paperback) (ISBN-13: 9781506737218)

Liebestrasse is a historical fiction graphic novel that Greg co-created with artist Tim Fish for ComiXology Originals. It was nominated as an "Outstanding Comic Book" for the 2020 GLAAD Media Awards and listed by the New York Times as one of 10 Comic Books to Celebrate Pride.

As a freelance comic book editor, his client list includes ComiXology Originals, Offset Comics, and Image Comics. He is also currently working as a Development Editor and Narrative Designer for Einhorn's Epic Productions in fictional podcasts, graphic novels, and other related media.

Prior to working independently, Greg edited for the Vertigo imprint at DC Comics. He worked on numerous titles including DIAL H, The Unwritten, FBP: Federal Bureau of Physics, Sweet Tooth, iZombie, The Kitchen, Fables, Fairest, and American Vampire.

During the Spring 2020 semester, Greg led a writing workshop in graphic novel scripting at New York University.