United States Go Association
(Large listing of Go resources, free email newsletter) Samarkand
(Source of Go books, equipment and software) Many Faces of Go
(Excellent Go program, free 9 x 9 version available here too)
Where to Play Go
Massachusetts Go Association
(Play in person in Somerville, MA, beginner's night every month) Yahoo Games
(Play Go and many other games, right in your browser) Kiseido Go Server
(Hundreds of people around the world are available to play Go with you)