Welcome to the site, Isa.
There are numerous links and references on the site, so explore and find them.
Russels' works are here in one form or another, as well as references and links to many others.
You'll find most of them in the Philosophers section, or here... http://www.philosophyforum.com/forum/showthread.php?t=114 where Justin details some of Russel.

Thank you Aristoddler and welcome to the Philosophy Forum Isa. Glad to see we were able to straighten out the email thing. Please don't hesitate to contact me if you need any further assistance.

Thanks Justin, everything seems to be working fine now.