Maria Bozhovich, a journalist and Ph.D. in Philology, during the period of the coronavirus epidemic, published on the Pravmir website a series of interviews with famous scientists, doctors and other experts about the new enemy of humanity. Together with readers, Maria managed to go through a difficult path from disbelief in the seriousness of the virus to discussing the effectiveness of the vaccine and fearing a second wave. This book is an attempt to remember and understand how the virus swept the whole world, what problems it exposed and what made you think.