Levy, Elizabeth

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.

On a cruise ship to Parrot Island, Philippa suspects a new on-board entertainer of plotting to steal rare parrots.

The invisible boy Chip intends to enter his invisible dog Max in the dog show, but when Max comes up missing, Chip and his Invisible Inc. friends suspect foul play.

Robert fears that his plastic Dracula doll is responsible for spooky doings at his sleep-away camp.

Fletcher the dog detective investigates when someone tries to ruin a masked ball which is being held to celebrate the opening of a new park.

Explains the developments leading up to the writing of the Constitution, what the Constitution is, and what happened during the Constitutional Convention.

Chip, an invisible boy, and his friends investigate the mysterious disappearance of yogurt-covered raisins, mixed nuts, and ginger snaps from their classroom.

Gwen and Jill determine to win the weekly sandcastle contest on the beach, but something always seems to go wrong.

Fletcher the dog detective must try to prove that Gwen did not intentionally try to make the school principal have a sneezing fit while he was honoring his promise to the students to spend the morning on the roof after they had read one thousand books.