I borrowedâto read.â
âIâm afraid I donât keep up with the current authors as I should. My daughter warns me that thatâs a sign of advancing years, and that I ought to fight the tendency.â He smiled. âShe says fiction gives one the contemporary background. Well, Caroline is always right; but when I read fiction, I want fiction, you know; I donât want a document!â
âThereâs a lot to be said for your point of view. But even your favoritesââ Gamadgeâs eye wandered along the shelves nearest himââeven they donât quite keep their social bias out of their novels.â
âPerhaps,â laughed Fenway, âmine is the same as theirs!â
âLetâs see them.â
They walked from section to section of the cases, stopping to glance at the books Mr. Fenway pulled out, discussing certain finds and special treasures. At last, when they had reached the end of the east wall, Gamadge said: âThereâs your Elsie Venner , I see. All correct, I suppose, misprint and all.â
Mr. Fenway looked mortified. âIâm ashamed to say it isnât. I had no idea ours wasnât the real, right thing until Hall enlightened me. It really makes me very restless not to have the right one; with everything else right, you know. But I donât feel justified in indulging a hobby these days, with such a crying want of money for the war needs.â
Gamadge said: âI have the real right one.â
âYou have!â Mr. Fenway gazed at him with baffled longing.
âAnd I donât in the least want it. Look here, Mr. Fenway; why shouldnât we do a trade?â
âA trade? What can I possibly have that you do want?â
âWell, you have a duplicate William Henry Letters . Mine was read to pulp when I was a boy. If you cared to part with one of them, and with your Elsie Venner ââ
âYou donât mean it? The deal wouldnât be at all a fair one.â
âI can consult J. Hall. There wonât be much cash difference.â
âMy dear Mr. Gamadge, you really have no idea what a favor youâre doing me.â
âNone at all, but I know how you feel. I used to buy firsts myself.â
âIâll have the books sent down to your house today, and the man can pick up your Holmes.â
âNot at all; Iâll take them with me in a cab, and bring your book along tonight or tomorrow.â
âWhat fun it all isâthese discoveries and coincidences! And what a piece of luck for me! I must tell Caroline about it, and my sister-in-law and her friend Mrs. Grove will be much interested too. Theyâre looking forward to meeting you in any case. When weâve finished here weâll go up.â
Gamadge was a little amused and much gratified to find that he had passed his examinations; but there was a final one to come. It came while Fenway closed the glass door of the last bookshelf:
âI believe you do your duty as a citizen in a way that few of us are qualified to do it,â he said. âOur firm has never practised in the criminal branch of the law, but we have always had the highest respect for those who face the more disagreeable aspects of itâand for criminologists in general.â
Gamadge, laughing, said that he never hoped to hear a handsomer tribute to detective investigation. He added: âIâm afraid the puzzle element in it is the element that attracts me. I canât profess to be actuated by loftier motives when I take a case.â
Mr. Fenway seemed delighted. âA hobby; I thought so!â
âBut not,â said Gamadge, âexactly a sport.â
âNo, no; it could never be that. You donâtââ Mr. Fenway hesitated, and then went on in an apologetic toneââyou donât do this work professionally?â
Gamadge laughed again. âIâve been retained, sometimes, but now I come to