This book is the result of 4 years of documenting the common mistakes people make when speaking and writing. Fix the embarrassing mistakes you've been (unknowin

The bestselling workbook and grammar guide, revised and updated! Hailed as one of the best books around for teaching grammar, The Blue Book of Grammar and Punct

Popular podcaster (The Anxiety Guy Podcast) Dennis Simsek takes us on a rollercoaster ride of emotions in this gripping and personal book. Dennis demonstrates h

Online version of Common Errors in English Usage written by Paul Brians.

The bestselling guide to grammar--now new and expanded--includes a whole new chapter on language in the age of email.