More to explore:
Hand hooked rug from the Green Mountain Rug Hooking Guild
Hand hooked for the holidays. Love it!
Searsport Rug Hooking -- Rug Hooks
Bird on Blooms Branch rug hook pattern | Flickr - Photo Sharing!
Making a Hook Rug by Laura ATL, via Flickr
Original Hand Hooked Pillow
Searsport Rug Hooking. Everything for the rug hooker.
How to whip a hand hooked rug tutorial- includes a trick for nice corners. Have you tried this method?