Supergirl #39 was published by DC Comics on December 1, 1999, as part of a series that began in 1996. Maureen McTigue and Peter David write, and art comes from Digital Chameleon, Gene D'Angelo and Leonard Kirk. This 36-page issue features Supergirl, Matrix, Linda Danvers, Mattie Harcourt and Cutter Sharp, among 10 characters cataloged on VerseDB.