Title rated 3.7 out of 5 stars, based on 36 ratings(36 ratings)
Picture Book, 2009
Current format, Picture Book, 2009, First U.S. edition, Available now.
Picture Book, 2009
Current format, Picture Book, 2009, First U.S. edition, Available now. Offered in 0 more formats
When Leonard starts attending Superhero School he is disappointed to find that all they learn is math, but when the ice zombies strike, Leonard and his classmates put their newly-acquired knowledge to good use.
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