There are a number of Freddy the Pig related websites out there (but by no means enough!) Following are a select few. If you know of more, please post them at the submissions page.

Friends of Freddy
A very content rich site, this organization has a quarterly newsletter, biennial (every other year) conferences, and lots of information on collecting Freddy titles.

Overlook Press
Publishers of all the Freddy titles, in beautiful facsimile editions. If you can't get hold of an original (or of your budget won't allow it) this is the next best thing.

Mr. Eha's Place
A Freddy the Pig and Walter R. Brooks tribute page, containing many interesting stories and images - an overview of the Freddy the Pig phenomenon from Mr. Eha's perspective!