| Issue | #260 |
| Published | January-February 1975 |
| Cover Price | 0.60 |
| Pages | 100 |
| Editing | Julius Schwartz; E. Nelson Bridwell |
| Notes | Cardy's credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. [August 2007] |
| Characters | Joker; Riddler; Batman; Robin |
| Genre | superhero |
| Pencils | Nick Cardy; Neal Adams |
| Inks | Nick Cardy; Neal Adams |
| Notes | Cardy's credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. [August 2007] |
| Reprinted | in Läderlappen (Williams Förlags AB, 1969 series) #9/1975 |
| Genre | superhero |
| Pencils | Neal Adams |
| Notes | contents page |
| Reprinted | from ? |
| Characters | V: Joker; Two-Face; Alfred Pennyworth; Green Arrow; Speedy?; Superman; Robin; Arkham Asylum mentioned |
| Genre | superhero |
| Script | Denny O'Neil |
| Pencils | Irv Novick |
| Inks | Dick Giordano |
| Notes | Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. |
| Reprinted | in Best of DC, The (DC, 1979 series) #14 (July 1981); in Läderlappen (Williams Förlags AB, 1969 series) #9/1975 |
| Pencils | Martin Naydell |
| Notes | puzzle |
| Reprinted | from ? [not Batman #136] |
| Characters | Villain: John Winthrop |
| Genre | superhero |
| Script | Ruth Lyons Kaufman [as Bunny Lyons] (confirmed by Jack Schiff) |
| Pencils | Jack Burnley (verified by Jack Burnley) |
| Inks | Jack Burnley (verified by Jack Burnley), Ray Burnley (backgrounds, confirmed by Jack Burnley); Dick Sprang (miscredited) |
| Colors | Betty Bentley?; Ira Schnapp? |
| Editing | Jack Schiff |
| Notes | Art incorrectly credited here to Jack Burnley & Dick Sprang in the reprint. Bill Jourdain's article in Alter Ego #27, August 2003 claims art credits go to Pencils: Dick Sprang and Inks: Charles Paris. Writer credit previously given to Bill Finger. Story was heavily edited by editor Jack Schiff. |
| Reprinted | from Batman (DC, 1940 series) #16 (April-May 1943) |
| Characters | I: Mystery Analysts of Gotham City |
| Genre | superhero |
| Script | Gardner Fox |
| Pencils | Bob Kane |
| Inks | Sid Greene |
| Colors | Gaspar Saladino |
| Reprinted | from Batman #181 (June 1966) |
| Pencils | Ross Andru, ? |
| Notes | trivia questions |
| Reprinted | from ? [reprinted panels from various Batman stories]; in Batman Album (K. G. Murray, 1976 series) #37 |
| Genre | humor |
| Script | Henry Boltinoff (signed) |
| Pencils | Henry Boltinoff (signed) |
| Inks | Henry Boltinoff (signed) |
| Letters | Henry Boltinoff |
| Reprinted | from Detective Comics (1937 series) #311 (January 1963) |
| Genre | superhero |
| Pencils | Win Mortimer |
| Inks | Win Mortimer |
| Notes | A character dresses as Catwoman at a masquerade ball. |
| Reprinted | from Detective Comics #112 (June 1946) |
| Genre | detective |
| Reprinted | from Gang Busters (1947 series) #48 (October-November 1955) |
| Genre | superhero |
| Pencils | Jerry Robinson (verified by Robinson) |
| Inks | Jerry Robinson (verified by Robinson) |
| Reprinted | from Batman #27 (February-March 1945) |
| Characters | V: Riddler |
| Genre | superhero |
| Script | Gardner Fox |
| Pencils | Frank Springer |
| Inks | Sid Greene |
| Notes | Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. |
| Reprinted | from Detective Comics #377 (July 1968) |