The Missing Clue

The river breeze flipped Mina Hart’s fair map right out of her hands.

“Got it!” she called, darting after it along Maple Pier.

The paper skittered across the wooden boards, past a row of painted flower pots and beneath a bench. Mina caught it just before it slipped between two planks. She pressed the map to her yellow sweater and laughed.

Maple Pier was already full of fair-day sounds. Bells jingled at the game stalls. A small band played near the river. Somewhere behind Mina, warm cinnamon buns sent a sweet smell through the air. Sunlight danced on the water, and bright flags snapped above the pier.

Mina had come to see everything before the fair opened. She wanted to ride the little boats, choose a ribbon at the craft table, and share a lemon ice with her friend Leo. But first, she had one important thing to check.

She hurried to the old notice board beside the railing. Yesterday, a strange note had been pinned there. It was written in blue ink and signed with only a small star.

Mina had found it while helping tidy the pier. The note said:

MEET ME WHERE THE RIVER BENDS. BRING THE FIRST CLUE.

She had planned to show it to Leo and ask what it meant. Instead, she had tucked the note safely beneath the board’s wooden frame until morning.

Now the frame was empty.

Mina stopped so quickly that her shoes squeaked on the boards.

“Oh,” she whispered.

The little brass tack still hung from the wood. A pale square of paper dust showed where the note had been. But the note itself was gone.

Mina looked left, then right. People moved along the pier carrying baskets, balloons, and paper cups. A baker rolled a cart past the board. Two children hurried toward the puppet tent. A woman tied a red ribbon to a post.

No one seemed to notice the empty space.

Mina touched the brass tack. It felt warm from the sun.

“Maybe I put it somewhere else,” she said.

She checked her pockets. Her map was in one pocket. A smooth blue pebble was in the other. No note.

Mina opened her small cloth bag and looked inside. She found a pencil, two buttons, and a wrapped lemon sweet. Still no note.

Her cheeks grew warm. She had been so careful. She remembered sliding the paper under the frame and pressing the tack into place. She remembered the blue words.

She did not remember taking it away.

A gust of wind rushed over the river. The flags snapped again, and the notice board gave a soft creak.

Mina leaned close to the empty frame. “All right,” she murmured. “If you moved, you had help.”

She began with the easiest place. The note might have fallen beneath the board.

Mina crouched and peered under the bench. Dusty leaves had gathered there beside a wooden button. She reached in and pulled out a paper cup.

“Not it,” she said, placing the cup in the trash bin.

Next, she checked the boards near the railing. She ran her fingers over the cracks, feeling splinters and bits of sand. A yellow ticket lay near her shoe. A blue ribbon had caught on a nail. There was no note.

A bell rang behind her.

“Careful, Mina!” called Leo.

Mina turned. Leo stood beside the lemonade cart, holding two cups with curly straws. His brown hair stuck up on one side, as if the breeze had been playing with it.

“I brought you the strawberry one,” he said. “But you look like you are searching for a tiny treasure.”

“The note is gone,” Mina said.

Leo’s smile faded. “The blue note?”

Mina nodded. “I left it here yesterday. It was under the frame. Now it has disappeared.”

Leo set the cups on the bench. “Could the fair workers have taken it?”

“They might have,” Mina said. “But the board still has the tack. And the paper dust is here.”

Leo bent close. “Maybe a bird carried it away.”

Mina pictured a bird flying over the river with the note in its beak. The idea sounded possible, but the note had been tucked beneath the frame.

“If a bird took it,” she said, “why would it leave the tack?”

Leo pointed to the board. “Maybe the tack stayed because birds do not use tacks.”

Mina almost laughed, but then she saw the empty space again. The note had felt important. It was the first odd thing she had found at the fairgrounds, and now it was gone before she could share it.

A group of children passed between Mina and the board. One held a balloon shaped like a fish. Another carried a tray of paper crowns. Mina stepped aside to let them through.

When they were gone, she noticed a small smear of blue on the edge of the board.

“Look,” she said.

Leo leaned in. “Ink?”

Mina touched it with one finger. The mark was dry. It looked like the note had rubbed against the wood.

“So the note was here,” Leo said.

“I know it was here.”

“I mean right before it vanished.”

Mina studied the board. The blue mark was low, near the corner. Below it, a thin line of paper clung to a rough spot in the wood.

She pulled gently.

The paper tore.

Mina froze.

In her fingers was a tiny, torn corner of the note. It was no bigger than her thumbnail....