Title: The Origin of SpeciesAuthor: Charles DarwinCondition: ExcellentDescription:The Origin of Species is a groundbreaking scientific work by Charles Darwin that introduced the theory of evolution by natural selection. First published in 1859, this book fundamentally changed our understanding of life on Earth by explaining how species evolve over time through variation and survival of the fittest.Written in an engaging and accessible style, Darwin supports his theory with extensive observations from nature, including plants, animals, and fossils. The book not only lays the foundation of modern biology but also remains highly relevant for anyone interested in science, nature, and the history of ideas.Ideal for: Students, biology enthusiasts, competitive exam preparation, and general readers interested in evolution and science.A must-have classic that continues to influence science and thought worldwide.
It is more than a repertory. It is a method. It is also a guide to the study of materia medica. Five face types are used to indicate the means in which the remedies were encountered in the findings. Edited by T.F. Allen, this work is often prized for its accuracy and forthright argument.