No Edition Stated. Unpaginated. No dust jacket. Brown cloth cloth with gilt titles to front and spine. Volume II. Empty pockets to front and rear pastedowns. Includes work by various writers. Includes various diagrams. Photos embedded in text. Pages have slight foxing, tanning and minor thumbing. Foxing more noticeable towards the start and end of the book. Small tear to front endpaper. Text block edges are a little tanned with minor scratches. Boards have some moderate edge wear, with slight bumping to corners and minor bumping to spine ends. Dusty and slightly smudged in places. Several minor dents to board edges. Boards a little rubbed and marked overall. Gilt is bright.