The King's Highway 1947 Book Catholic Literature

The King's Highway by George D. Carleton, B.D. (Sometime Archdeacon of Modderpoort, O.F.S.) A Simple Statement of Catholic Believe and Duty. 74 year old paperback is in collectible vintage condition. There is expected wear to overall condition from age, use, and storage. Rippled exterior spine and outside discoloration and pages. Bottom right corner crease. Some separation from inside cover flap and spine pages. Pages are in tact although the pages may separate upon reading? Book may be rare?