"Introduction to Biosemiotics" is a scholarly book that combines interdisciplinary approaches from biology, philosophy, and linguistics. It explores how living beings, including animals, plants, and unicellular organisms, are capable of transforming objective signals into conventional signs, a process known as semiosis. This topic has far-reaching implications for various fields, including natural selection, animal behavior, and human psychology. The book provides a comprehensive overview of the history and current developments in biosemiotics and serves as a valuable resource for students as well as established researchers. It contributes to the evolution of a new biological paradigm and is relevant to numerous disciplines, from linguistics and semiology to evolutionary phenomena and the philosophy of biology.