http://www.abebooks.com/servlet/SearchResults?an=e.+Temple+Thurston&bi=0&bx=off&ds=30&recentlyadded=all&sortby=17&sts=t&tn=Jane+

A couple more copies, also on Abebooks. I think there are like 30,000 booksellers hooked into that website, so you might be hard pressed to find any other copies available right now.