Aircraft Engine Operating Guide

I'm trying to locate a copy of the Kas Thomas book

"Lightplane Maintenance: Aricraft Engine Operating Guide"

I found a review at Amazon.com from the author explaining that
the TAB edition of the book is a rip-off from his original book,
published by Belvoir Publications.

Does anyone know how I can locate a copy of the Belvoir edition
of this book? After several Google searches, I can only find
references to used copies through Amazon, which look like TAB
editions of the book.

Thanks,

--
Mark Hansen, PP-ASEL
Sacramento, CA