Amazon calculates a product’s star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers, and factors that establish reviewer trustworthiness.
Hello everybody! I bought an electronic version of this book on June 10, 2018 after a thorough search of interesting new products related to the development of English writing skills. I live in Ukraine and only two years I study English. I seriously developed my reading skills and vocabulary. First I could read one page a week))) now I can easily read about 50 pages or more per day, please note that two years ago I knew no more than 100 words in English. In the meantime, my writing skills are close to zero, and I firmly decided to develop them to some level of landed level. I have long been looking for a book with practical advice that does not bear an official tone, it is easy to read and turn over in a good sense the perception and atmosphere of learning. I barely stopped after reading this book to write this sincere response immediately. Many thanks to the author. I apologize for the grammar, I wrote through an interpreter from Russian. I unequivocally recommend this book!