Heat Engines by Joel Rayner
1960. First Edition. 538 pages. No dust jacket. Red cloth with gilt lettering. Black and white illustrated plates. Pages are bright and clear with light foxing, thumb marking and tanning to text block edges, pastedowns and free endpapers. Light cracking to gutters and hinges but binding remains firm. Boards have minor corner bumping and edgewear with mild tanning and scuffing overall. Spine has heavier tanning with soft crushing to ends. Lettering remains bright and clear. Book has a slight forward lean.