A Student's Dictionary of Language and Linguistics

A Dictionary of Phonetics and Phonology

Why Do Languages Change?

Language Change

A Dictionary of Grammatical Terms in Linguistics

Dictionary of Historical and Comparative Linguistics

Introducing Linguistics: A Graphic Guide

The History of Basque

A Dictionary of Phonetics and Phonology

The Penguin Guide to Punctuation

Mind the Gaffe: The Penguin Guide to Common Errors in English

Penguin Writers' Guides: How to Write Effective Emails