Cordelia Frances Biddle's picture

Cordelia Frances Biddle

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aka Nero Blanc

Aka Nero Blanc with Steve Zettler.

Cordelia Frances Biddle is a member of one of Philadelphia's oldest families. She co-wrote Murder at San Simeon with Patricia Hearst and writes the Nero Blanc crossword puzzle series with her husband, Steve Zettler. This is her second in the Martha Beale series; the first, The Conjurer, is now available in paperback."