Book "Nizhneur-Aalen ammonites of the Greater Caucasus within Georgia" by M. In. Topchishvili is a fascinating and in-depth study that immerses the reader in the world of ancient marine life that left its mark on the land of Georgia. This is not just a scientific work, but a real encyclopedia that reveals the secrets of the past, allowing us to understand how life was formed on our planet. The book focuses on ammonites amazing mollusks that existed on Earth millions of years ago. Topchishvili, known for his scientific research and passion for paleontology, offers readers not only a detailed description of these ancient creatures, but also their place in the ecosystem of the time. He examines their evolution, the diversity of shapes and sizes, and their role in geological processes that took place in the Caucasus. The reader will be able to learn about how ammonites adapted to changing environmental conditions and what factors contributed to their extinction. This book will be of interest not only to specialists in the field of paleontology, but also to a wide range of readers interested in the history of the Earth, geology and nature. Students, graduate students and teachers will find valuable materials for their research in it, and science lovers will be able to enjoy a fascinating narrative that combines scientific facts and living descriptions. The age category of readers is not limited - from schoolchildren interested in nature, to adults seeking to expand their knowledge of the ancient world. The themes raised in the book are diverse and multi-faceted. Topchishvili not only explores the biological aspects of ammonites, but also touches on issues of their geological context, which allows a better understanding of how changes took place on the planet in different historical epochs. He also discusses the impact of climate change on marine life, making the book relevant in light of contemporary environmental concerns. Interestingly, the author connects ancient events with modern realities, emphasizing the importance of studying the past to understand the present and the future. Topchishvili’s style is distinguished by clarity and accessibility, which makes complex scientific concepts understandable to a wide audience. His ability to combine a scientific approach with a living language makes reading a book fascinating and informative. The author is also known for his previous works, such as Paleontology of the Caucasus and Fauna of the Mesozoic Era, which have also gained recognition in scientific circles and among nature lovers. The book “Nizhneur-Aalen ammonites of the Greater Caucasus within Georgia” is not just a study, but a real find for everyone who is interested in the history of our planet. It encourages us to think about how much we can learn from the past and how important it is to preserve our natural heritage. If you are looking for literature that combines scientific rigor and fascinating storytelling, then this work will be an excellent choice. Do not miss the opportunity to immerse yourself in the world of ammonites and discover the amazing pages of the history of the Earth with M. In. Topchishvili!