Animatronics A Guide to Animated Holiday Displays

I brought this book to help me out with a project I was doing at the time and also to see if it could help me with my knowledge for future projects. I am sad to say I didn't feel the amount I paid for the book wasn't worth it. The book in general seems to have very little clear direction and help on methods and techniques seems non exsistant so in the end you feel frustrated. I sure it is useful to people that have quiet a good knowledge but for me I am said to say it didn't do much good.