Leroe, Ellen

Eleven-year-old M.J. seeks revenge on his obnoxious stepsister by faking evidence of a poltergeist in their summer cottage, only to face the horror of what seems to be a real poltergeist.

Artie's invisible pet Ghost Dog helps him solve the case of the missing lucky coin.

Nine-year-old Oliver has a big problem one memorable Friday when he uses his new magic rocks and inadvertently changes his brother into a frog.

A cupid-in-training is sent by the Love Bureau to New Jersey to match up two unlikely couples in time for the big high school dance.