Roger Ebert says with his reviews he rated movies based on what they are, so a thumbs up to a super hero movie doesn't mean it is good compared to Citizen Kane, it means it is good compared to Ghost Rider. In that vein, this is a pretty good book.
The opening/first chapter you could tell was a play by play of a movie and not so much a book. But after that it really didn't feel too bad any more. There were some times when the gags or sound effects, though, were spot on to 1990s Nickelodeon gags. I knew exactly what was happening in the movie. And I never really thought about how succinct the voice was in Nickelodeon stuff, but there was one point when a character walked in and started talking, and I would put money on it being Lori Beth Denberg. (I never saw the movie. But now that I read the book, and saw it was entertaining, I might check it out on Netflix.)