Things made. Books written. Stuff done.

Producing unfeasibly good handmade leather goods in an age of mass production.

Author of Rock Star Ate My Hamster, Slightly Magic, Cadw Sŵn and the bestselling Welsh-language books Coed y Brenin & Cwm Gwrachod.

Narrator of numerous audio books by many fine authors.

Leather Craft



Audio Books




Cadw Sŵn

Colin's Welsh courses and books are released through Cadw Sŵn.

Learn Welsh fast using the revolutionary power of classical music.

You can find out more here.

Potassium Frog

Colin Jones is the CEO of Potassium Frog Limited, who release all of his games and interactive works.

Potassium Frog - we aim to squeal.

Click here to find out more.

Zero Valley

Unfeasibly good leather wallets, bags and cases. Handmade to order by Colin, saddle-stitched by hand, finished with a care that has long-since disappeared from this weary world.

Zero Valley is located here.