Horsethief Canyon.â
âOh.â Casey looked around. He pointed toward a far hill. âThen letâs go across to that narrow valley between those hills.â
âWhere?â Mandy asked him. Casey pointed again. âYeah, I see it. I never even noticed it when I was here before; letâs go.â
After walking for half an hour they didnât seem to be getting any closer to the far hill, but they were deep in the valley. The evening air began to have a hint of chill. As Mandy started to walk more quickly, her boot hit a rock and she fell forward. Casey knelt beside her. Realizing what such a jar could do to her fragile throat, he said with concern, âYou okay, Mandy?â
âI donât feel great.â Her voice sounded raspy. âMy throat is starting to sting. The doctors said if that happened, I was to stay still and take my pain pills.â
âYou have them with you?â asked Casey.
âYeah,â said Mandy, taking a small packet from the back pocket of her shorts.
âSo lie down,â Casey said, his brain racing. âHere, put my jacket under you and huddle into yours. Iâll climb up and wait for your dad. He can call for help on his cellphone.â
âBut itâll be totally dark down here by then.â Mandyâs faint whisper could hardly be heard. She spread Caseyâs jacket onto the cold clay and eased herself down. âHowâll they find me? These pills are very strong and make me so sleepy Iâll probably be out of it. I wonât hear people calling, and Iâm not supposed to shout.â
âRight,â Casey said. âYou donât have any matches, do you?â he asked hopefully.
âNo.â
âOkay, so we canât make a fire even if there was any wood,â Casey said. âHereâs what weâll do. Your dadâs bound to have some sort of light in the Jeep. Iâll take it, find you again â Iâm sure I can, then Iâll signal with the light when he comes with help. You get as comfortable as you can. Iâll be back.â
It was twilight in the valley now, and the air was definitely cool. Casey looked toward the summit of Horsethief Canyon. The sky beyond the summit still looked light and almost without colour.
Casey figured he could get up there before the valley got totally dark, and started the climb. The rough, red-clay canyon walls were almost black now and the deep slashes in their surface made climbing difficult. He turned to check on Mandyâs location and could barely see the humped outline of his friend.
How will I find her once itâs really dark ? Casey wondered. Iâll need some sort of marker. Casey looked round. A jet-black area far to his right told him he was level with the mouth of the cave all the visitors went to. He felt around for a rock, then took off his T-shirt, spread it fully out, and put the rock on it.
Thatâll hold it down , he thought.
Now he was really chilly and scrambled up as fast as the uneven canyon sides would allow.
From the summit, he could see the sun setting in the west, but the valley was in deep shadow. Casey could see the white blur of his T-shirt. He took off one of his shoes and set its toe pointing toward the shirt. Of Mandy, there wasnât a sign.
Well , he thought. Iâll use the flashlight to get to the shirt and head straight down. Mandyâll be in a line from there. I hope.
Rubbing his hand along his arms, Casey thought of the day heâd got the sunburn and wished he could feel even a little of that heat now.
Where was Dr. Norman? It had to be two hours since heâd dropped them off. Casey sat on one of the folding chairs and put up his feet on the other. He wished Mandy were sitting beside him. Not a sound. No voices. No birds. Nothing.
The sky at his back was darkening now, and the valley, black. Casey could see no sign of his white shirt.
Why, he wondered, hadnât he and