1974 (or: Zellion Hadrax IV and the mystery of the extradimensional towers)

The Name of the Rose

Murder Most Foul

Murder Ahoy

Who Killed Mr. Sushi?

Apathy

Family Secret

Identity

Case Closed: The Fist of Blue Sapphire

Murder on the Orient Express

Kuthirai Vaal

Death on the Nile

Evil Under the Sun

Ten Little Indians

The Neon Woman

The Cycle

The Smiley Face Killers

Murder in Three Acts

The Alphabet Murders

The Mirror Crack'd