Everything Your GRAMMAR BOOK Didn't Teach You - Michael Digiacomo - Bog

This book was written for non-native speakers of English and those learning English as a second or foreign language. This book is different from standard grammar books because it looks at grammar points that are easily and often confused either because of translation issues or simple misunderstandings. The points I've included here come from many years of experience helping people learn English and analyzing the most common errors that are made.