Relativity The Special & The General Theory A Popular Exposition by Einstein,Albert - 1920

London: Methuen & Co, 1920. First Edition . Hardcover. Very Good+/No Jacket. 8vo. This is a Very Good + Copy of this book in publisher's red cloth with gilt title lettering to spine and stamped in blind title lettering to the front cover.The book has a firm binding with no hinge weakness.There is some brown offsetting to the front pastedown and with one previous ownership name to the front endpaper.Illustrated with b&w frontispiece of Einstein and a further five diagrams.Scarce title in very pleasing condition for the collector as this is NOT ex library and there are no loose pages,no annotations and no turned corners to the pages.This is the Authorised Translation by Robert Lawson and it was First Published in 1920.The book is complete with 8 paged of adverts to rear plus one single leaf flyer from International Students Bureau advertising a course of 8 lectures on Psycho-Analytical Theory and Educational Practice and will be given by Barbara Low with commencing date of Tuesday October 12th 1920 which suggests that this insert was probably intended to be included within this publication.I have had and seen this book before but never with this insert.Scarce book certainly in this condition and with the added insert,8vo 138pp Uk Translated Edition First Published in 1920.