You can get the books from Amazon or similar. They're a good reference!
http://www.amazon.co.uk/s/ref=nb_ss_w_h_?url=search-alias%3Daps&field-keywords=muybridge
There's even an edition with the (animated I assume) images on a CD or DVD.
http://www.amazon.co.uk/s/ref=nb_ss_w_h_?url=search-alias%3Daps&field-keywords=muybridge
There's even an edition with the (animated I assume) images on a CD or DVD.