Peter and Maria Hoey are brother and sister artists.

Since 2001 they have worked together on opposite coasts, relying on technology and a similar sense of humor to create their work.

Their illustrations appear in magazines and newspapers, commercials, and advertising.

They have contributed comics to past issues of Blab! and since 2007, have published their work independently under the name Coin-Op.

Their comics have received notice in The Best American Comics, BAC's Notable Comics list, Fantagraphics Bookstore?s Favorite Comix List 2016, The Society of Illustrators, and many issues of American Illustration.