"A.J. and the gang are getting a substitute, but Miss Porter isn't a normal teacher. She's a computer! A personal digital assistant, to be precise. Miss Porter knows weird jokes and can get pizza delivered by a drone. Miss Porter turns out to be the opposite of fun? Will anyone be able to shut her down before she takes over Ella Mentry?"--Dust jacket.
year: 2019
call number/section: 1000
subjects: substitute teachers, juvenile fiction, schools, fiction, humorous stories, humorous fiction