- ISBN: 9780062209634
- ISBN: 0062209639
- Physical Description: 1 online resource.
- Edition: First edition.
- Publisher: New York, NY : Harper, an imprint of HarperCollinsPublishers, 
|Summary, etc.:|| "Two brothers in a family of superheroes are forced to reexamine everything they knew about being super when the powers they receive are total duds and their enemy is revealed to be just like they are"-- Provided by publisher.
|Source of Description Note:|| Description based on print version record.
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JUVENILE FICTION / Humorous Stories.