Upper Carbon (Pennsylvanium) and Permian of Western Tethys: Fusulinids, Stratigraphy, Biogeography . Issue. 590 is a unique edition that immerses the reader in the world of geology and paleontology, revealing the secrets of ancient seas and ecosystems that existed on the territory of Western Tethys. This work, created by a team of authors, represents an important contribution to the study of stratigraphy and biogeography, as well as to the study of fusulinid microscopic organisms that serve as indicators of geological epochs. The book will be of interest not only to professional geologists and paleontologists, but also to students, graduate students, as well as everyone who is fond of the history of the Earth and its evolution. If you are looking for information about stratigraphy, fusulinids or want to understand how the climate and ecosystems have changed in different geological epochs, this publication will become a real treasure for you. It is suitable for both professionals and amateurs seeking to expand their knowledge in the field of geosciences. One of the key themes of the book is the study of fusulinids - these amazing single-celled organisms that existed in the seas and oceans during the late Paleozoic. The authors detail their morphology, ecology, and significance in stratigraphy, allowing the reader to gain a deeper understanding of how these organisms assisted scientists in dating geological layers. The book also touches on biogeography, exploring how fusulinids have been distributed across different regions and how this relates to changes in Earth's climate and geography. The style of the authors is distinguished by scientific rigor, but at the same time they successfully find a balance between complex terms and accessible language, which makes the material understandable to a wide audience. This edition is not only informative, but also fascinating, thanks to the many illustrations, graphs and maps that help to visualize the material presented. The reader will be able not only to get acquainted with the theoretical aspects, but also to see how they are applied in practice. The book "Upper Carbon (Pennsylvania) and Permian of Western Tethys" also raises important questions about the impact of geological processes on biological diversity. The authors investigate how changes in sea level, climate and tectonic movements have affected life in the oceans, making this work relevant to understanding contemporary environmental problems. If you are interested in topics such as geology, paleontology, ecology or climatology, this publication will be a real discovery for you. It draws attention to the importance of studying the past to understand the present and future of our planet. The book can be useful for both professionals and students who want to deepen their knowledge in the field of geosciences. Do not miss the opportunity to touch the world of ancient ecosystems and learn more about fusulinides and their role in the history of the Earth. "Upper Carbon (Pennsylvanium) and Permian of Western Tethys: Fusulinides, Stratigraphy, Biogeography. Issue. 590" is not just a book, but a whole world of knowledge waiting for its reader.