The book "Prayer" by Dag Hammarskjöld is a collection of poems, mystical reflections and reflections of the author known as the Secretary General of the United Nations. In this book, he shares his thoughts on human nature, faith, the meaning of life, and universal human values. Hammarskjöld invites the reader to dive into the depths of his soul, free it from speculation and material concerns, and turn to the infinity and beauty of being through prayer and contemplation. This book will be a true treasure for those who seek spiritual improvement and inner peace.