Explore the foundational concepts of modern physics with Sir Arthur Eddington's seminal work, "Space, Time and Gravitation." This first edition, published in 1920, offers an essential outline of Albert Einstein's general theory of relativity, making complex scientific principles accessible to a broad audience. Eddington, a key figure in astrophysics and a pioneer in verifying Einstein's theory, provides profound insights into the nature of space, time, and gravity, which continue to influence scientific thought today.

This historic volume features a notable frontispiece illustration titled "Eclipse Instruments at Sobral" by C. Davidson, commemorating the expedition that provided empirical evidence for relativity. The book is meticulously structured with chapters covering topics such as "What is Geometry?", "Relativity," "The New Law of Gravitation and the Old Law," and "Momentum and Energy," complemented by mathematical notes and a historical overview. An indispensable addition for collectors of rare science books, physics enthusiasts, and those interested in the history of scientific discovery and the early reception of general relativity.