Batman: One-Shots is a 28-book series with 28 released primary works first released in 1982 with contributions by Len Wein, Dick Giordano, Mike W. Barr, Alan Moore, Dennis O'Neil, Brian Augustyn, Doug Moench, Archie Goodwin, Jeph Loeb, Chuck Dixon, Jean-Marc Lofficier, Randy Lofficier, Kia Asamiya, Warren Ellis, Darwyn Cooke, Lee Bermejo, Tom King, James Tynion IV, Darren Vincenzo, and Jeff Lemire.