Arthur's Teacher Moves In

Arthur's Teacher Moves In is the 26th book in the Arthur Adventure series. It was written and illustrated by Marc Brown and published by Little, Brown and Company on September 1, 2000. It is based upon the second half of "The Rat Who Came to Dinner."

Differences from the cartoon

 * Jane was wearing the same clothes like she wears in the cartoon and unlike most other books, even though her sweater was purple instead of pink, and she had red sneakers on instead of white ones.
 * When Mr. Ratburn wears casual clothes, his T-shirt was tucked into his pants in the cartoon; but in this book, his shirt was worn loose.