The Ideas of Einstein's Theory: The Theory of Relativity in Simple Language J. H. Thirring
1921. First Edition. 166 pages. No dust jacket. Green cloth with gilt lettering. Rough-cut pages. Light foxing and tanning to pages. More prominent to text block edges, pastedowns and free endpapers. Moderate cracking to gutters causing some looseness to binding but pages remain attached. Boards have minor corner bumping and edgewear with mild tanning and scuffing overall. Spine has slightly heavier tanning with soft crushing to ends. Lettering remains bright and clear. Book has a slight forward lean.