Unicycling from Beginner to Expert - publisher?

I was hoping to cite Sebastian Hoher’s book, “Unicycling from Beginner to Expert” in a research paper I’m writing. I have quotes from online sources (that I’m assuming are accurate), but I don’t have access to the actual book. Part of the citation requires Publisher and the location of the publisher - information which I can’t find.

Does anyone have a copy of this book that could find this information for me?

Thanks a lot guys!

~ DCon

The UK edition was published by Butterfingers 1994, ISBN 0951324055

If you are in the Uk is for sale here on amazon

or in Germany (in German it’s original language) here

I have a copy if you need any more details.