"PSS. Volume 72. Letters, 1899-1900" is a collection of letters of the outstanding Ukrainian poet and thinker Lesya Ukrainka, written in the period from 1899 to 1900. In this book, the reader will find a unique opportunity to better understand the inner world and thoughts of an outstanding figure who reveals a great depth of thinking, a vulnerable soul and endless love for Ukraine. The letters of Lesya Ukrainka preserve the reflection of the time that was difficult for the Ukrainian people, but at the same time filled with hope and aspiration for a bright future. In each letter, the author reveals her feelings, thoughts, joys and worries to the reader, allowing them to immerse themselves in her worldview and feel close to the great poet. The book "PSS. Volume 72. Letters, 1899-1900" is an important document of Ukrainian culture and literary heritage, which gives readers the opportunity to immerse themselves in the atmosphere of that time and feel the soul of an outstanding poetess firsthand."