JONES, Mary Tupper. The System's Hand [ LABOR MYSTERY ]. Chicago: Mid-West Publishing and Producing, 1920.

First Edition. Uncommon labor themed mystery novel. 'Facts revealed in this detective story of surpassing fascination and human interest, are told by Stephen A. Doyle, a detective of thirty years experience in both Northern and Southern Hemispheres.' Endorsed by John Fitzpatrick, President of the Chicago Federation of Labor, and by Duncan McDonald, President of the Illinois State Federation of Labor'. Near Fine in Good only dustjacket, two inches off top spine end and about an inch of top rear panel, quarter sized chip at lower spine end.

Price: $350.00