Using the example of young Sherlock Holmes, you will immerse yourself in the history of his childhood. Together with him, you will comprehend the basics of logic and logical thinking. Absolutely everything that you learn from the example of a young detective is applicable in practice, be it everyday life or work. In the process of reading, you and Holmes learn to collect and analyze data, use logic and its tools to solve many problems, build ingenious chains of logical reasoning and much more to solve your first "hellish" case.