Through Open DoorsBook - 2014
"Kurt Busiek and Brent Anderson launch their next epic in the world of Astro City when a mysterious door appears, heralding the arrival of the Ambassador. But when an ordinary man is caught in a cosmic conflict, it is up to favorites like Samaritan and Honor Guard, as well as new heroes, to rise to the occasion and save the world! Astro City #1-6"-- Provided by publisher.
Publisher: New York : DC Comics/Vertigo, 
Copyright Date: ©2014
Branch Call Number: [GN] FIC/BUSIEK
Characteristics: 161 pages : chiefly color illustrations ; 27 cm
Alternative Title: Through open doors