particular reason and with no discernible source. Elijah and Elisha were camped out near what used to be Jim Boltzâs locker, studying by the light of small work lamps they wore on their heads. They had to leave the hallway dark because that was how it was âthat night.â How long they would have to wait was an open question, but theyâd brought sleeping bags just in case.
Elijah glanced at his watch and spoke in a near whisper. âNine-fifteen.â
Elisha extinguished her light and looked up and down the dark hallway. âJamie said they heard the ghost about nine oâclock.â
âWhere?â
She nodded toward Jim Boltzâs locker. âRight about here.â
Elijah raised his head, directing his work lamp upward where it illumined the little hanging man scratched on the locker door. âWell . . . so far heâs been pretty quiet.â
His backpack was beside him. He reached into it and took out the digital recorder their mother had sent with them. âWhat do you think?â
She shrugged, a dark silhouette against a gray patch of light upon the floor. âNowâs as good a time as any.â
Elijah consulted a piece of paper Mr. Loman had given them when he let them in: the combination to Jim Boltzâs locker. He stood, dialed the combination, and opened the locker door. Then, with double-backed tape, he fastened the little recorder to the inside of the lockerâs air vent. He clicked it on, and a tiny red light appeared. âOkay, weâre rolling.â He closed the door and spun the lock.
The recorder was a highly sensitive device that could record continuously for twenty-four hours. Even if no âghostâ made a sound that night, they still had a backup, an electronic ear listening around the clock. The plan was to replace the memory card with a blank one each day, and then review each dayâs recording. Maybe, just maybe, they would record something unusual.
Elijah rested his back against the locker and went back to his studies. Elisha clicked her light on again and did the same.
âSo what do you think of your humanities class?â she asked.
Elijah had to chuckle. âMr. Carlson keeps shooting himself in the foot.â
She cocked her head and gave him a testing look. âElijah. You arenât being difficult, are you?â
He raised his eyebrows innocently. âWhat? He was telling us thereâs no right or wrong, and I just asked him if that statement was right or wrong, thatâs all.â
She laughed. âYouâre going to get us kicked out of here.â
âOhhh?â he asked with mock indignity. âSo how are things going in biology?â
âItâs all coming back to me. I think Mom made it more interesting, but Mr. Harriganâs really nice . . .â She looked toward the ceiling. âAnd I hope he stays that way tomorrow. We have to discuss this chapter on evolution.â She opened her biology textbook and showed him a page.
He whistled in amazement. âThe Miller experiment? Thatâs still in the textbooks?â
âAnd the Ernst Haeckel embryos . . .â
âYouâve got to be kidding!â
She showed him the pages to prove it. â And the whale that evolved from a cow.â
Elijah saw the diagrams and the paragraphs and had to chuckle. âWhat are you going to do?â
âWell . . . Mr. Harrigan seems like a nice man. Maybe I can talk to him in private.â
âYeah. Good idea.â
She looked up and down the hall. âIâm getting sleepy.â
They closed their textbooks and clicked off their lights, then sat in the dark and the silence. Occasionally, they could hear the low, distant roar of a car passing on the road outside and see the dim reflection of its headlights moving along the wall. A tiny, living thing was moving behind the lockers somewhere. They could hear the faint scratching of its toenails. The furnace kicked