Twelve-year-old Vincent and his fellow members of the Captain Stupendous Fan Club help out when someone new becomes Earth's most famous superhero, without knowing anything about him, just as evil Professor Mayhem and his robot arrive in Copperplate City.
- ISBN10 0545335485
- ISBN13 9780545335485
- Publish Date 1 October 2012
- Publish Status Out of Stock
- Publish Country US
- Imprint Scholastic US
- Format Hardcover
- Pages 320
- Language English