HyperArts Pynchon Pages - " . . . offers a thorough and labyrinthine exploration into the three 'big' novels of American novelist Thomas Pynchon--V., Gravity's Rainbow, and Mason & Dixon. The searchable site includes alphabetical index, historical resources and etymologies."
Pynchon Notes - Website of a small literary journal dedicated to Pynchon scholarship; includes subscription information as well as information on the contents of the current issue and an index of material published in back-issues.
Pynchon Portal - Hundreds of links conveniently sorted in a unique way.
San Narciso College Thomas Pynchon Home Page - Includes biographical and bibliographical information, as well as links to offsite Frequently Asked Questions lists and a well-organized selection of links to further resources on the reclusive Pynchon and his work.
Spermatikos Logos - A Thomas Pynchon web resource, including biographical and bibliographical information, an odds 'n' sods selection of Pynchon writings, critical appreciations, links to off-site resources, and a very great deal else related to Pynchon and his writing.