| Issue | #45 |
| Published | September 2000 |
| Cover Price | 2.25 |
| Pages | 44 |
| Editing | Dan Raspler; Tony Bedard (Associate) |
| Characters | The Flash (Wally); Wonder Woman; Superman |
| Synopsis | The JLAers have lost the use of language. |
| Genre | Superhero |
| Pencils | Howard Porter |
| Inks | Drew Geraci |
| Colors | David Smith? |
| Reprinted | in JLA: Tower of Babel (DC, 2001 series) #nn |
| Characters | Aquaman; The Flash; Wonder Woman; Batman; Plastic Man; Martian Manhunter; Green Lantern (Kyle); Talia; Ra's al Ghul |
| Synopsis | With Batman's help, the JLA takes out the tower that is scrambling the speech centers of humans around the planet, only to learn of a biological attack about to take place. |
| Genre | Superhero |
| Script | Mark Waid |
| Pencils | Howard Porter |
| Inks | Drew Geraci |
| Colors | John Kalisz; Heroic Age (Separator) |
| Letters | Ken Lopez |
| Reprinted | in JLA: Tower of Babel (DC, 2001 series) #nn |
| Genre | Superhero |
| Script | Tony Bedard |
| Notes | Letter writers are J David Clarke and Kevin Smith. |