Mikey and Otis Meet the Sitter (Hardcover) (ISBN-13: 9781733163170)

Mikey and Otis have a Surprise in Store. They are Getting a Brother!

But before this happens, Mom and Dad head off in the middle of the night. When the sitter arrives, The Boys see an opportunity for some mischief. A little rule-bending leads to an unexpected party that gives the poor sitter a run for his money! Fortunately, The Boys learn a valuable lesson just in time to greet their new brother.