The Law Library of Congress has brought together a collection of online information, and of citations to books and articles, by and about Judge John G. Roberts.
This collection, Supreme Court Nominations - John G. Roberts: Selected Resources in the Law Library Reading Room, includes cites to articles and books by Judge Roberts; cites (with links) to judicial opinions he’s written while on the D.C. Circuit; cites to cases argued by John Roberts (with Westlaw and Lexis transcript citations and/or links to Oyez audio files); transcripts of Judiciary Committee hearings on his appointment to D.C. Circuit; cites to books about Supreme Court nominations in general; and links to other Supreme Court nomination and Roberts sites on the web.
[Thanks to the folks at the Law Librarian Blog for the tip.]