An Enigma in Silver

A Pair of Nuts on the Throne

A Portion of Dragon and Chips

dragon and chips

A Butt of Heads

Hal Spacejock Omnibus One

Collect One-Two

A Robot Named Clunk

Zero: A prequel to the humorous science fiction series

How to Write a Novel

Second Course

Just Desserts

The Secret Signal

Albion: A Hal Spacejock novella

Sierra Bravo: Book 3 in the Harriet Walsh series

Big Bang: Book 7 in the Hal Spacejock humorous scifi series

No Free Lunch: Book 4 in the Hal Spacejock humorous scifi series

The Gyris Mission: Book 3 in the Hal Junior series

Max Damage: Book 9 in the Hal Spacejock series

The Comet Caper: Book 4 in the Hal Junior series