"Sir" is an exciting book by Terry Pratchett, in which readers go on an unforgettable journey through the fantastic world of the Disc. The main character, Sir Samuel Vimes, is a rather unusual knight - he is not only made of bones and muscles, but also of thousands of drops of water. He, together with his friends, sets out to protect the kingdom and embarks on dangerous adventures. Imbued with humor and philosophy, the book "Sir" offers the reader to plunge into a unique atmosphere of fantasy, where every page is filled with unexpected twists and deep thoughts about the essence of life.