"The English Novel and the Principle of Its Development" by Sidney Lanier is a research work that reveals the key aspects of the formation of the English novel as a literary genre. In the book, the author examines the history of the development of the English novel, from its initial forms to modern trends. Lanier analyzes in detail various trends and techniques that influenced the evolution of the English novel, revealing the main principles of its development. This book will be a valuable source of knowledge for anyone interested in literary studies and the history of English literature.