Vocabulary

Mandarin Chinese for Beginners: Mastering Conversational Chinese (Fully Romanized and Free Online Audio)

Watching English Change: An Introduction to the Study of Linguistic Change in Standard Englishes in the 20th Century

The Oxford Dictionary of Literary Terms: Edition 4

Introduction to International Varieties of English

Elementary Korean Second Edition: (Downloadable Audio Included)

Glossary of Morphology

An Introduction to English Grammar: Edition 4

Beginning Linguistics

Concise English Tagalog Dictionary

Pocket Tagalog Dictionary: Tagalog-English English-Tagalog

Speed Reading: How to Increase Your Reading Speed Incredibly in One Day (Intelligent Reading Hacks for Increasing Speed and Improving Comprehension)

The Sense of Style: The Thinking Person's Guide to Writing in the 21st Century

Japanese Hiragana & Katakana for Beginners: First Steps to Mastering the Japanese Writing System [Downloadable Content Included]

Mysteries of English Grammar: A Guide to Complexities of the English Language

Phonetics: Transcription, Production, Acoustics, and Perception, Edition 2

English Morphology for the Language Teaching Profession

Speed Reading: Proven Methods on Tripling Your Reading Speed and Improving (Speed Reading Techniques, Increase Reading Speed, Speed Reading for Professionals, Speed Reading Program)