Batman: Elseworlds is a 19-book series with 19 released primary works first released in 1989 with contributions by Doug Moench, Alan Brennert, Norm Breyfogle, Lovern Kindzierski, Malcolm Jones III, Kelley Jones, Kelly Jones, John Beatty, Jamie Delano, Howard Chaykin, Mike Grell, Bob Hall, Jean-Marc Lofficier, Randy Lofficier, Mike W. Barr, Evan Dorkin, Eddie Campbell, Daren White, and Richard Pace.