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| Publisher |
DC |
| Artist |
Mike Sekowsky |
| Writer |
Dennis O'Neil |
| Cover Artist |
Mike Sekowsky |
| Inker |
Dick Giordano |
| Letterer |
John Duffy |
| Published | January 1969 |
Diana attempts to rescue Tim Trench from Doctor Cyber's underwater lair and their pursuit of her takes them to Switzerland.
