"How the first letter was written" is a book that reveals to the reader all the depth and complexity of the first act of post-linguistic communication. The author examines in detail the historical origins of writing letters in ancient times, talks about the evolution of writing and changes in the use of language tools over the centuries. The book helps to understand how humanity came to compose the first written messages and how it affected the further development of culture and communication. Fascinating scientific research is supplemented with interesting facts and legends, which makes it an exciting read for both specialists and the general public.