above Stonehill, Vermont.â
âI donât believe itâs a thing heâll ever laugh about. Mr. Gamadgeâhow could you bring those pencil marks back again?â
âOr read the traces of them? Wellâthere are several ways. There are the cold fumes of iodine; they condense on the paper and bring out all sorts of things. But the trouble is that the paper has to be photographed immediately, or the recreated marks die away. As a one man job itâs not the handiest in the world; and it had better be a one man jobâwe donât want accomplices. If we did, I should send the book to a friend of mine who would get it treated in a police laboratory.â
Idelia looked frightened.
âThen thereâs what they call the addition method,â continued Gamadge, âbut letâs not go into that; itâs very complicated; you use collodion plates and I donât remember what all. Then thereâs the diapositive method; and thereâs polarized light with crossed Nicols. You donât want to know about crossed Nicols, do you?â
Idelia shook her head.
âIâm glad you donât. My assistant Harold would have been delighted to instruct you, but Iâve never used them myself. Then thereâs the dodge by which you photograph the back of the paper in an oblique light; that may bring out traces of the writing, and that, God helping me, I shall try if I must.â
Idelia sat despondent. âItâs terrible. I ought to have known that it would be. Mr. Gamadgeâif Mr. Crenshaw is in trouble, and we get him out of it, he might be glad to pay you.â
âThose underlined passages, let me repeat, donât sound as though he would thank us for getting him out of trouble. Donât worry about my getting paid. Hang it all, I have the apparatus; I ought to lick this if Harold could. And Iâm getting interestedââ he opened the Shakespeare again, and smilingly turned pagesââdeeply interested in the problem; for it is one. Will you leave Mr. Crenshawâs book with me for the present?â
âYouâll have to have it if you work on those rubbed-out marks.â
Gamadge rose, went over to one of the steel filing cabinets, and locked the Shakespeare away. He came back to his guest, but remained standing beside her. âShall we go up to St. Damianâs?â he asked.
Idelia got out of her chair as if worked by a spring. âNow?â
âItâs only a quarter past eight; why not? Hospitals admit visitors in the evening until at least nine oâclock.â
They went out into the hall. Gamadge picked up his hat from the console that had probably held three-cornered hats in its young days, and unchained the door. He closed it behind him as they stepped out into the stupefying heat of the vestibule.
âThick evening,â said Gamadge, as they went down the steps and turned west. The sky there was yellow, turning to violet, to purple; no human being could be seen as far as the eye could reach, but presently they passed a caretaker sitting on the front steps of his house in his shirtsleeves, and Gamadge nodded to him.
âYou never see anybody,â said Idelia.
âNo; itâs like a plague year. The court has moved to Hoydon; somebody will write a beautiful poem about brightness falling from the airâthere will be fever in it.â
A commotion above made them glance upwards at a plane whose body was almost invisible; the cluster of colored lights blinked on and off, on and off, as they sailed north.
âJust a product of our fevered imagination,â said Gamadge. âIt will vanish. It was never really there.â
Idelia said: âI like those big drugstores, with all the lights and everything to buy.â
âThey do give us a sense of reality. After weâve been to the hospital weâll visit one; you must have a soda. I always stand a new client a drink. Hurry, Idelia;