Harley Quinn is celebrating 25 years in comics this year, and DC has announced two more releases for the fan-favorite character.

Harley Quinn 25th Anniversary Special #1 collects new stories by some of the creators who made the character who she is today. Amanda Conner, Jimmy Palmiotti, Paul Dini, Chip Zdarsky, Chad Hardin, Joe Quinones, and more contribute their talents to the 48-page tribute. It features covers by Conner, Jim Lee, and Bruce Timm. The one-shot is on sale September 6.

Harley Quinn: A Rogues Gallery -- The Deluxe Art Collection hardcover collects Harley’s most iconic covers from her solo series, Suicide Squad, and more. It features work from Conner, Timm, Lee, Alex Ross, Terry Dodson, Frank Cho, Adam Hughes, and others. The 176-page, full-color tome hits stands October 18 at an MSRP of $24.99.

These releases are in addition to the previously announced Harley Quinn: A Celebration of 25 Years, which debuts on September 13 (see “DC Celebrates 25 Years of Harley Quinn”)