I presented Viv with the outcome of nearly eight years of work, a massive 120,000 word document.

It included tables, formulae and calculations, and was interspersed with over 250 line drawings.

She was unphased and rose to the challenge.

The final book is stunning, both visually and in presentation, and I cannot thank Viv enough. 

Eddie Green

Author of The Mechanics and Construction of the Acoustic Guitar