'Harry Potter Lexicon' is focus of Copyright Law and Fair Use seminar at GVSU

GRAND RAPIDS -- For publishers, reference books typically are not bestseller material.

For RDR Books Inc., Grand Rapids author Steven Vander Ark's "The Lexicon: An Unauthorized Guide to Harry Potter Fiction and Related Materials" has been the second highest selling title in the Muskegon book publisher's 16-year history.

"It's not a blockbuster. It's a good, solid reference book," said Roger Rapoport, owner of Muskegon-based RDR Books. "It's done well. We're very happy about that."

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