Double Star by Robert Heinlein
1959. No edition stated. 208 pages. Brown and blue jacket over blue cloth. Pages have slight foxing, tanning and minor thumbing. Text block edges are a little tanned and foxed with minor scratches. Boards have some moderate edge wear, with slight bumping to corners and minor bumping to spine ends. Boards a little rubbed and marked overall. Slight sunning and liquid staining. Unclipped jacket has some edgewear with chips, tears and creasing. Jacket is slightly rubbed and marked overall. Spine is noticeably sunned. Slight water staining to front and spine.