Pruning Clematis

I have just planted my first clematis this year with the exception of one I bought last year and though I had killed and it actually came back to life. Can anyone recomend a book I could read to learn about this subject? I would appreciate any extra tips or hints you all have too.

Thank you

I cannot recommend any books, but here are links to a couple of places that I use for info.
http://www.clematis.hull.ac.uk/index.cfm
http://clematis.org/clematis_a-z/
Hope that helps. :~)
Donna

Try these: Clematis : A Care Manual (Mary Toomey & Barry Fretwell)
and
An Illustrated Encyclopedia of Clematis (Mary Toomey)

The second is $$$ but I have found it to be an awesome reference.

I have enjoyed both of these and found them delightful and informative...Jeanne

Thanks everyone for you help. :o)