I have not been to this site for a long time but it is Karen Pryors site and was all things clicker and great training books.
http://www.clickertraining.com/store...e=home_feature
Also for those that show Click to Win is back in Publication been gone a long time.
http://www.clickertraining.com/store...e=home_feature
For those asking about if you can click humans a book for you.
http://www.clickertraining.com/store...e=home_feature
Anyway have a look around the site and there is tons of info.
Joy