The Millennium Bug

A Promise of Time Travel

Caesar and Otto's Summer Camp Massacre

Caesar and Otto's Deadly Xmas

Caesar and Otto's Paranormal Halloween

The Perfect Candidate

Fortress of Sin

Caesar & Otto in the House of Dracula

The Blood Let

The Golem

A Fish Called Martha or: Who's Really Afraid of H. P. Lovecraft Anyway?

Caesar and Otto meet Dracula’s Lawyer

Caesar and Otto

Beyond Methuselah

Insomnia Manica