At the Earth's Core

The Land that Time Forgot

The Lost Continent

Thuvia, Maid of Mars

The Gods of Mars

A Princess of Mars

The Return of Tarzan

A Crime of the Under-Seas

Buzzards Know

Toots and his Friends

The Ballad of Iron Kelly

The Night of Jack & Jill

Andrean, Deslar & Paper Gods

The Dark Son of Deslar

The Call of Cthulhu

Kai - Making it Count

Kai - Born to be Super

The Salzburg Saga Trilogy - Audiobook bundle - Books 1-3

Kai - Playing his Part