March Of The Vanderpants
"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"--Provided by publisher.
FIC
year: 2019
copies: 64
call number/section: FIC
lexile: 470
subjects: monsters, elementary schools, school principals, identity (psychology), secrecy, schools [X], identity, secrets, horror fiction, monsters, school superintendents and principals [X], horror fiction