English with Sherlock Holmes. The case in the boarding school

Sherlock Holmes and his friend Dr. Watson are investigating the abduction and murder that occurred in an elite private school in North of England.
The story is adapted according to the method of Ilya Frank: equipped with a literal translation into Russian and the necessary lexical and grammatical commentary (without simplifying the text of the original) The uniqueness of the method lies in the fact that memorization of words and expressions occurs due to their repeatability, without memorization and the need to use the dictionary.
The manual contributes to the effective development of the language, can serve as an addition to the curriculum. Designed for a wide range of people studying English and interested in English culture