Sinister Assignment by Ruth Fenisong
1960. No Edition Stated. 184 pages. No dust jacket. Black cloth with gilt lettering. Rear endpaper glued to paste down. Mild brown staining to pages on occasion. Notable foxing and tanning to endpapers and page edges. Tape remnants to endpapers. Some gutter cracking. Mild wear and bumping to spine, board edges and corners, with scuffing, staining and marking to boards.