After accidentally swallowing her grandson's pet fly, Grandma tries to retrieve it by consuming progressively larger animals.

Buzz is filming a movie about aliens from Outer Space, who capture Fly Guy and Buzz Boy--and our two heroes must outsmart the aliens, with some help from Dragon Dude and Fly Girl.

After filling the bathtub too full one night, William goes sailing through his apartment building floor by floor in his tub, collecting neighbors in his wake

It is Christmas Eve and Fly Guy realizes that he does not have a present to give to his best friend Buzz--but when he looks around the house searching for something suitable he discovers a stranger in a red suit, and decides to attack with some ninja moves.

Buzz, Fly Guy, Liz, and Fly Girl meet a boy a named Carlos in the park, but Carlos has a pet lizard with a taste for flies--so it looks like this is a friendship that is doomed from the start.

When Buzz captures a fly to enter in The Amazing Pet Show, his parents and the judges tell him that a fly cannot be a pet, but Fly Guy proves them wrong.

In this level 1-2 beginning reader a pet fly searches for his favorite brown, oozy, lumpy, smelly food.

Buzz creates a comic book that features Buzz Boy and Fly Guy as the superheroes.

While riding in the car with Buzz and his father, Fly Guy gets blown out of the window and finds himself riding in a truck, then a boat, a train, an airplane, and maybe even a rocket.

Fly Guy misses his family, so Buzz invites them to a surprise party and his mother, father, and thousands of brothers and cousins show up--Fly Guy is delighted but Buzz's parents are not pleased.