The book "Dosimetry of ionizing radiation with the help of a household dosimeter" by the authors H. N. Mitkina, and . K. Sultanova and E. E. Trofimenko is a unique and relevant publication that immerses the reader in the world of radiation safety and dosimetry. This work will be especially useful for those who are interested in protection against ionizing radiation, as well as for those who want to learn how to effectively use household dosimeters to assess the level of radiation in the environment. From the first pages of the book, the authors set a tone that combines scientific rigor and the accessibility of the presentation. They consider the basic principles of dosimetry, explaining how household dosimeters work, what parameters they measure and how to correctly interpret the data obtained. It is important to note that the book not only provides theoretical knowledge, but also includes practical recommendations for the use of dosimeters in everyday life. This makes it especially valuable for a wide range of readers - from students and specialists in the field of radiation safety to ordinary citizens who want to take care of their health and the safety of their loved ones. The topics raised in the book cover a wide range of radiation-related issues, from sources of ionizing radiation to methods for measuring and assessing risk. The authors emphasize the importance of understanding the radiation background and its impact on human health. They also discuss current issues related to radiation accidents and the consequences that may arise from exposure to ionizing radiation. This makes the book not only a tutorial, but also an important reference material for anyone who wants to be aware of the potential risks. The book will be of interest not only to specialists, but also to a wide audience .. It is suitable for students of technical and natural science specialties, as well as for anyone interested in environmental, health and safety issues. Readers interested in the topics of radiation safety, environmental protection and human health will find much useful information in this edition. In addition, the book can be useful for those who work in the field of ecology, medicine, as well as in areas related to radiation safety. The style of the authors is distinguished by the clarity and logic of the presentation . They use an accessible language that allows readers to easily assimilate complex scientific concepts. This makes the book an ideal tool for both self-study and use in educational institutions. The authors also share their own research and experiences, which adds practical value to the book. N. N. Mitkin, E. K. Sultanov and E. E. Trofimenko is known for his work in the field of radiation safety and dosimetry .. Their previous publications have also received recognition in academia, and this book is a logical continuation of their research activities. They successfully connect theory with practice, which makes their work in demand both among professionals and among a wide audience. In conclusion, “Dosimetry of Ionizing Radiation with a Household Dosimeter” is not just a book about radiation, but an important step towards understanding and controlling the environment. It is intended to inspire readers to take active action to ensure their safety and health. If you are looking for an informative and practical guide to dosimetry, this publication will be your reliable assistant.