Can anyone advise on which is/are the best book/s to learn about clicker training, I have a sort of idea but want to find out the right way to use it.
also can you clicker train more than one behaviour at the same time?
Chris

Any by Jean Donaldson or Karen Pryor are great.

You need to work on one aspect to begin with and then add another or a higher level of complexity.

Excellent - I'm sure you and your dog will really enjoy clicker training when you get into it.  I have an old arthritic Goldie - spends a lot of time snoozing - if she sees the clicker she gets incredibly excited and will go through her whole repertoire spontaneously to try and second guess what I'm going to ask her to do.  I have to immediately ask her to do a "sit stay" before she wears herself out!

Lovely way to train!

http://www.clickertraining.com/  you might find this site useful - but there are loads more to inspire you!