6 of 6 people found the following review helpful
5.0 out of 5 stars
perfect bridge between art and science, 16 Jun. 2009
This is a wonderful book - brilliantly written with a real 'voice' from the author - informative, fascinating and expertly researched. Christina Shewell has written a bible for anyone working with, or interested in, the voice to be able to delve into for greater understanding, ideas and support. Great practical exercises, too - a real achievement.