The book "Memoirs of Jacques Casanova de Sengalt, 1725-1798. Volume 30: Old Age and Death" is the final part of the memoirs of the outstanding Italian adventurer and writer Jacques Casanova. In this volume, the reader will get to know the last years of Casanova's life, reflected through the prism of his experiences, reflections and inner experiences. The author talks about his thoughts about old age, sadness for the past and wisdom accumulated during his life. Through an intricate writing style and romantic coloring, Casanova manages to convey his philosophy of life and death, making this work an important testimony not only of his own life, but also of the era in which he lived.