Macmillan Publishers has announced the launch of a new imprint dedicated to publishing graphic novels for adults, 23rd Street Books, to be helmed by Mark Siegel as Vice President, Executive Editorial & Creative Director for both First Second and 23rd St. Editorial Director Calista Brill, who joined First Second in 2008, will work closely with Siegel on the direction of both imprints.

Mirroring the same passion for great voices and unique talents that make First Second so distinctive, 23rd Street intends to serve as a home for the very best creators in the comics field, and to deliver graphic novels that span styles and genres, from the hilarious to the serious, from the escapist to the realest, from high-octane fiction in every genre to groundbreaking nonfiction—with a trademark commitment to aesthetics and editorial excellence.

23rd Street is launching in 2025 with an impressive roster of projects. These include new publications from legendary First Second creators like Gene Luen Yang and Ben Hatke; pulling in great talents from many fields including actor/comedian Damon Wayans, Jr., and poet/performer Saul Williams,  as well as projects from new talents Jesse Lonergan, Anna Meyer, and Laurel and Mia Boulton; with more to be announced. First Second’s existing collection of graphic novels for adults, including the bestselling The Adventure Zone series, will join the 23rd Street list moving forward. 

First Second will continue to publish and acquire acclaimed and groundbreaking graphic novels for children and teens, and Brill and Siegel will be working closely on both. Creative Director Kirk Benshoff will oversee both art departments. Siegel, Brill, and Benshoff will continue to report to Allison Verost, SVP and Publisher. Tess Banta has joined 23rd Street Books as Editor, with additional new hires to come.