| Book Title |
Justice League of America |
| Issue Number: |
20 |
| Published: |
June 2008 |
| Cover Artists: |
Ethan Van Sciver, Alex Sinclair |
| Writer: |
Dwayne McDuffie |
| Pencils: |
Ethan Van Sciver |
| Inker: |
Ethan Van Sciver |
| Letterer: |
Rob Leigh |
| Colourist: |
Brian Miller |
| Editor: |
Eddie Berganza |
| Story Title: |
Back Up To Speed |
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