Heat and Light by E Nightingale
1934. Reprint. 270 pages. No dust jacket. This is an ex-Library book. Blue cloth. Expected library inserts, stamps and inscriptions. Parts I and II of the Heat, Light and Sound series. Includes various diagrams. Pages have slight foxing, tanning and minor thumbing. Previous owner's inscription to front endpaper. A few dog-eared corners. Boards have some edge wear, with moderate bumping and fraying to corners, while spine ends are slightly crushed and frayed. Rather scratched, rubbed and marked overall. A few liquid droplet marks.