It seems that ESL learners tend to make the same types of grammar mistakes in speaking and writing, since they are consistently translating directly from their own language. This book, written by K.P. Wee (who has been an English instructor for more than 10 years), identifies 150 of these common mistakes and offers suggestions on how to fix them. Each mistake comes with explanations as well as other helpful hints and similar example sentences. If you are an ESL learner, you will find "150 Common Written & Spoken Errors Made by ESL Learners" very useful. This book will improve your spoken and written English by helping you eliminate the most common mistakes that non-English speakers make.