Dates
- Cover date
- April 2009
- In stores
- February 18, 2009
- Pages
- 36
Values
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Editions and covers (2)
Copies of #38 are not all the same book. Here is how to tell each one apart.
- Newsstand edition
Newsstand
A UPC barcode in the cover's corner box.
Barcode 07098930706338
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Publisher’s description
The mystery of the year continues! Supergirl uncovers a vital clue to Superwoman's identity, but the Woman of Steel is more than willing to fight to protect her secrets! Plus, just what is Reactron up to--and what does a certain Metropolis police inspector have to do with it?
Reprinted in
Supergirl: Who Is Superwoman? (2009), Supergirl (2016), Supergirl: Who Is Superwoman? (2016)