Undated (circa 1910). 256pp. Red cloth-covered boards, black titles on front and spine. Bumped spine ends, cloth rubbed. Slightly cocked and foxing text block edges. Previous owner's name on front free endpaper. Internally neat, clean, bright and tight; barring occasional foxing throughout. Dust jacket has several closed tears, repaired with tape (internal), shelf wear, chipping to edges, mirrors book damage. 12mo. An absorbing mystery romance which starts with a young man noticing a curious message in the agony column of The Times.