Einsteins Theory of Gravitation by Freundlich 1922 rare early General Relativity

The product is a RARE early publication on General Relativity titled “Einstein’s Theory of Gravitation” by Freundlich in 1922. Written in English, this book delves into the theory of gravitation as proposed by Einstein. It serves as a valuable reference for those interested in the historical development and understanding of General Relativity. Crease on lower right of book front to back .still lays flat and is in considerable good shape for a book over 100 yrs old .No pencil or markings of any kind in book. Clean !