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The Roman Hat Mystery · Chapter

Lexicon of Persons Connected with the Investigation explained

A reference list of all individuals involved in the Monte Field murder case, provided by Ellery Queen for the reader's convenience to track characters who may become significant in the solution of the crime.

What happens

A reference list of all individuals involved in the Monte Field murder case, provided by Ellery Queen for the reader's convenience to track characters who may become significant in the solution of the crime.

Themes in this chapter

  • The Reader as Detective

    Ellery Queen explicitly provides this lexicon to aid the reader in tracking characters, urging frequent study to avoid cries of 'Unfair!' and emphasizing reasoning over passive reading.

Characters to notice

Key passages

  • The writer therefore urges a frequent study of this chart during the reader’s pilgrimage through the tale, if toward no other end than to ward off the inevitable cry of “Unfair!”⁠—the consolation of those who read and do not reason.

    The author advises readers to consult this list often while reading, to prevent accusations of unfairness from those who read without thinking.

    Ellery Queen emphasizes the importance of active reasoning for the reader.