HarperChildrens.com: Shel Silverstein: Limited biographical information, photo, and book descriptions.
Ink Nineteen: Shel Silverstein: Obit focuses on Silverstein's dual roles as a children's author and counter-culture icon.
Shel Silverstein: Focuses primarily on Silverstein's writings for adults.
Shel Silverstein: A collection of information related to Silverstein's life. Includes biography, literature, and music.
Shel Silverstein Tribute: Kim Monroe's fan site, including Shel's biography, photos, poems, and multi-media.
Shel Silverstein's Adult Works: Massive site explores and celebrates Silverstein's "adult" side.