The Oxford Dictionary of Slang (Oxford Paperback Reference)

The Oxford Dictionary of Foreign Words and Phrases

The Concise Oxford Dictionary

Cassell's Dictionary of Superstitions (Cassell Reference)

A Dictionary of World Mythology (Oxford Paperback Reference)

A Dictionary of English Place-Names (Oxford Paperback Reference)

Penguin Dictionary of Quotations (Reference Books)

Chambers Anagrams for Crosswords, Scrabble, and All Other Word Games: From Chambers 20th Century Dictionary

The Penguin Dictionary of Saints (Penguin Reference Books)

Penguin Dictionary of Surnames (Reference Books)