Freddy the Detective

Freddy and the Flying Saucer Plans

Freddy and the Popinjay

Freddy and Mr. Camphor

Freddy the Pilot

Freddy and the Dragon

Freddy Goes to the North Pole

Freddy and Simon the Dictator

Freddy Goes to Florida

Freddy and the Ignormus

A Fish Named Yum

The Spy Who Came North from the Pole

Maggie and the Ferocious Beast: The Big Carrot

Strega Nona Meets Her Match

Freddy and the Baseball Team from Mars

Mr. Putter & Tabby Catch the Cold

The Mysterious Cases of Mr. Pin: Vol. I

Freddy and the Space Ship