Superman Confidential #4 was published by DC Comics on April 1, 2007, as part of a series that began in 2007. Darwyn Cooke and Mark Chiarello write, and art comes from Dave Stewart, David Stewart and Tim Sale. This 36-page issue features Superman, Lois Lane, Lex Luthor, Jimmy Olsen and Perry White, among 7 characters cataloged on VerseDB.