Reference books

Literature

Easy

· Average score: 94.8

Originally published April 18, 2026

Literature

About this puzzle

Reference books are built for looking things up rather than reading cover to cover, organizing facts by words, places, dates, subjects, or the particular question you suddenly need answered.

The answers to this rebus puzzle are types of reference books or reference works.

Examples: Thesaurus, Gazetteer, Directory

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