The Observer's Book of Astronomy by Patrick Moore
1971. Pocket Edition. 222 pages. Pictorial dust jacket over blue cloth. Contains black & white, colour illustrations and plates. Pages are mildly foxed & tanned throughout. Text is clear. Binding is firm. Boards have mild edge-wear with bumping to corners. Light crushing to spine. Unclipped jacket. Panels have light edge wear with tears and creasing. Visible tanning all over.