morning

I'm trying to get to grips with all my bubbled swirly glass and references for Nazeing glass keep coming back to this book, which it has become apparent I am sorely lacking.
My Q is as it was privately published in 2003 and I can't find a copy in the usual places does anyone know if the author still has any available and if it would be acceptable to contact them directly? - 10 years is a long time and I wouldn't want to cause any distress to relatives
............. or is it a bit like Marks Hill's Mdina book? (hens teeth springs to mind)
cheers
Mel