• Dirk Gently's Holistic Detective Agency
• The Salmon of Doubt: Hitchhiking the Galaxy One Last Time
• Last Chance to See
• The Meaning of Liff
• Volume 2 - The Restaurant At The End Of The Universe
• The Long Dark Tea-Time of the Soul
• Mostly Harmless
• Doctor Who: Shada
• The Hitchhiker's Guide to the Galaxy
• So Long, and Thanks for All the Fish
• The Ultimate Hitchhiker’s Guide to the Galaxy