About a person

The series of books "Tell me!" is a collection of clear answers to the most intriguing questions that excite the minds of young explorers of the world. Don’t doubt it - it will be interesting, as all topics were chosen... by Alexander Tolmachev @detlektor - a children's science popularizer, blogger, and radio host. More than eight hundred thousand readers broaden their horizons together with Alexander! Ready to learn more about the human body and get answers to your questions? Then - let’s go! But be prepared for the fact that exploring the world is an extremely fascinating activity. The more you know, the more questions you want to ask and find answers to them.