Michael Dahl
Author
Series
Language
English
Formats
Description
Even Superman needs a loyal sidekick. But how did Krypto the Super-Dog become the Man of Steel's best friend? Discover the origin of this superpowered Super-Pet in the this action-packed, POW!-WHAM!-BOOM! chapter book for early readers. action-packed story tells how Ace became the Dark Knight's loyal bat-hound.