About Us

Castle Comics is a small press publisher formed by co-writers and collaborators Dan Hosek and Keith Koppenhoefer, to bring a lifelong journey to fruition. That journey’s culmination is the comic book FILE 13.

Physical and digital downlaods are available HERE. We love comic shops and want to be in as many as possible! File 13 will be self-distributed, so please tell your favorite shop to (or, if you’re a retailer) send an email and get the password for the retailer section of our site to learn how to order directly from Castle and save money!

Like us on Facebook for updates, more previews, and contests by visiting www.facebook.com/whatisFile13. Thanks for checking us out and welcome to File 13!

You can contact any of the creators directly using the following emails:
Dan Hosek:  dan@whatisfile13.com
Keith Koppenhoefer: keith@whatisfile13.com
Ryan Gutierrez: ryan@whatisfile13.com

For general inquiries, you can use the form below:

Contact us

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