Sina Grace is the author and illustrator of the autobiographical Self-Obsessed, and Not My Bag, which recounts a story of retail hell. He acts as the artist for Shaun Steven Struble's cult hit, The Li'l Depressed Boy, and handled art chores along with co-writing the Image Comics hit series, Burn the Orphanage.

Grace has also done illustrations for all-ages readers, including Among the Ghosts, written by Amber Benson, and Penny Dora & the Wishing Box, written by Michael Stock. His previous works include the slice-of-life Books with Pictures, and the neo-noir urban fantasy, Cedric Hollows in Dial M for Magic. For a time, he acted as Editorial Director for Robert Kirkman's Skybound imprint at Image Comics. To date, he's worked for Marvel Comics, IDW, Boom, Dynamite, Valiant and more. His essays have appeared on several websites, most notably Thought Catalog.

He lives in Los Angeles, where he can be found in coffee shops working on whatever the next thing may be.