A professor of acoustic engineering provides a tour of the world's most amazing sound phenomena, including creaking glaciers, whispering galleries, stalactite o

This book series aims to teach initial letter sounds, with a focus on the most commonly presented form of English letters: lowercase. For optimal results, it's

This book explores how speech and language therapists can use a wide range of multi-modal therapy techniques to elicit speech sound. Due to the nature of the ap

A world list of books in the English language.

Includes Part 1, Number 2: Books and Pamphlets, Including Serials and Contributions to Periodicals July - December)