several seconds, and John started to think she wasnât going to. But then Ariel leaned forward, moving as close as possible to him. âI chose you because of a news story I saw on the Internet. The story of what happened to you three years ago.â
Johnâs throat tightened. He couldnât say a word. So they drove silently out of Philadelphia, toward the green hills of Chester County.
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Arielâs directions led them to the entrance of Valley Forge National Historical Park. They passed a visitorâs center and a couple of parking lots, but luckily the place didnât charge an entrance fee. John followed a road that looped through a wide field dotted with monuments. Along the side of the road he saw several wooden huts, whichâaccording to the signsâwere reconstructions of the shelters that General Washingtonâs army used during the Revolutionary War. John had never visited this park before, and he had to admit it was a pretty interesting place. But he couldnât understand what they were doing here.
He looked at Ariel in the rearview mirror. âYou said we were going to pick up supplies?â
She nodded. âWe need cash, thatâs the most important thing. And a few other essentials.â
âWell, I donât see any banks or cash machines here, do you?â
âWe canât go to a bank. Sullivan has spies who monitor the financial-transaction networks. He knows all my aliases and account numbers, so if I try to make a withdrawal heâll see where we are. And by this point he probably knows all of your information, too.â
Her voice was calm and matter-of-fact, but John was alarmed. âSo what are we going to do?â
âWe have other options. Our community has a long tradition of preparing for emergencies.â She pointed at the road up ahead. âTake the next right.â
John turned onto Valley Creek Road and left the wide field behind. Soon he drove across a covered bridge that spanned a swiftly running stream. The creek flowed between two tree-covered hills that rose about three hundred feet above the road.
âThe hill on the right is Mount Joy,â Ariel pointed out. âAnd the one on the left is Mount Misery. Washington camped here because of the hills, they protected his flank. Weâre heading for Misery. Slow down, thereâs the trailhead.â
He pulled into a small parking area at the base of the hill. There were no other cars, but he saw a sign that said Mount Misery Trail. It was a narrow dirt path that climbed up the steep wooded hillside. John shut off the Kiaâs engine, then turned around to face Ariel. âOkay, what now?â
She opened her leather-bound notebook. âIâll get the directions.â After flipping through the yellowed pages for several seconds, she rested her index finger on a line of bewildering symbols. âHere it is. Walk up the trail about a quarter mile, till you see an oak tree with the name Mary carved into the trunk. Then turn toward the creek and go twenty paces down the slope. Then look for a large gray stone thatâs shaped like a teardrop. Lift the stone and start digging underneath.â
âWhat is this, a treasure hunt?â
Ariel smiled. âYes, thatâs exactly what it is. Youâre going to dig up an iron box. The money will be inside. Plus, a few other items.â
âDid you put it there?â
âNo, someone else in our family is in charge of this cache. There are dozens like it all over the country. Every twenty years we dig up the boxes and add new currency to them. Otherwise the cash would get outdated.â
John shook his head in disbelief. âEvery twenty years? How long has your family been doing this?â
âA long time. Thatâs why we put our caches in national parks. The land there will never be disturbed or developed. On private land, thereâs always a chance the owner will excavate the