Title rated 4.1 out of 5 stars, based on 84 ratings(84 ratings)
Book, 2017
Current format, Book, 2017, , Available .
Book, 2017
Current format, Book, 2017, , Available . Offered in 0 more formats
The Notebook of Doom is missing and Alexander and his fellow-monster hunters, Rip and Nikki, are convinced that the boss-monster has it; but is that monster the mysterious Principal Vanderpants, who is certainly behaving oddly, or someone else--and they need to figure that out quickly because a mistake could have deadly consequences for Stermont Elementary.
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