Levy, Elizabeth

Although Bobby's father thinks that he might be expelled just like his older brother, with the encouragement of a new fifth-grade teacher, Bobby tries to channel his penchant for humor into a learning experience.

The Invisible Inc. gang makes computer greeting cards to raise money to invite an author to school, and solves the mystery of the author's real name.

Sometimes Eve feels overwhelmed by her two younger twin sisters, but things really get out of hand when the family decides to attend a festival for twins at the Twinsville resort.

Fourth grader Eve is dismayed when her school's buddy project pairs her with one of her twin sisters, who are in kindergarten.

While visiting her uncle's ranch in New Mexico, Gwen follows her dog Fletcher at night to find out about the disappearance of a thoroughbred horse.

Fletcher, a basset hound, and his flea sidekick, Jasper, decide to investigate when it appears that a cool ghoul is haunting Raccoon Lodge and causing trouble for their timid raccoon friend, Rocky.

Working at the Dome, a sports arena in New York City, during a pre-Olympic skating exhibition, Kelly meets two competitive male skaters whose lives become threatened by a string of mysterious accidents.

When Gwen and Jill open a lemonade stand, something strange happens to their lemonade every time their dog Fletcher disappears.

When Sam becomes "Wolfman Sam" as a disc jockey for the school radio station, his brother Robert tricks him into thinking he really may be a werewolf.

Eleven-year-old Sam Bamford's on-line chess pal is in New York to play in a tournament, but Sam's sister and cousin are wary because Vlad has pointy teeth, comes from Romania, and admits to keeping secrets.