Chapter 1

The Turtle Beach Rescue

Every summer, eleven-year-old Noah Bennett and his family rented the same little yellow cottage on Coral Bay. It sat right on the beach, so close to the ocean that Noah could hear the waves from his bed. Most kids would spend their days swimming, building sandcastles, and eating ice cream. Noah did all of those things too. But this summer, something much more exciting was waiting for him.

On their first morning, Noah went for an early walk along the shore. The sun was just rising, painting the water pink and orange. Near the dunes, he noticed a strange set of tracks in the sand. They looked like the marks of a small tractor, two lines of flipper prints with a wide trail between them, leading from the ocean up to the dunes and back again.

A woman in a green T-shirt was kneeling beside the tracks, putting small wooden stakes and orange tape around a patch of sand.

"What made those tracks?" Noah asked.

The woman looked up and smiled. "A loggerhead sea turtle," she said. "She came up from the ocean last night to lay her eggs. There are probably about a hundred of them buried right here." She pointed to the sand inside the orange tape. "I'm Dr. Amara Cole. I'm a marine biologist with the Coral Bay Turtle Project."

Noah's mouth fell open. "A hundred eggs? Right here?"

"Right here," Dr. Cole said. "In about two months, the baby turtles will hatch and crawl to the ocean. But it's a dangerous journey. Only about one in a thousand baby sea turtles survives to become an adult."

"One in a thousand?" Noah said. "Why so few?"

Dr. Cole stood up and brushed the sand off her knees. "Many reasons. Birds and crabs eat them. Plastic in the ocean can hurt them. And one of the biggest problems is light. Baby turtles find the ocean by following the brightest light, which is normally the moon and stars shining on the water. But now, beach houses and streetlights are often brighter. The babies get confused and crawl the wrong way, toward the roads."

Noah looked back at the row of beach cottages, including his own. He had never thought about the lights before.

"Can I help?" he asked.

Dr. Cole's smile grew wider. "We always need volunteers. Bring a parent, and come to the turtle station tomorrow morning."

Noah's mother agreed, and the next day, Noah became the youngest volunteer in the Coral Bay Turtle Project. Every morning, he walked the beach with Dr. Cole and the other volunteers, looking for new turtle tracks and protecting the nests. He learned that loggerheads could weigh as much as three hundred pounds and live for more than fifty years. He learned that mother turtles return to the same beach where they were born to lay their own eggs, even after swimming thousands of miles.

"It's like they have a map of the whole ocean in their heads," Noah said in amazement.

He also learned how to help. He picked up plastic bags, bottle caps, and fishing line from the beach, because turtles sometimes mistake plastic bags for jellyfish and try to eat them. He filled in holes that people dug in the sand during the day, so the baby turtles would not fall into them. And he helped Dr. Cole put up signs asking visitors to keep the beach dark at night.

But not everyone listened.

At the end of the beach was a large, new vacation house with big glass windows and bright floodlights that shone across the sand all night long. The owners were visiting from the city for the summer. Dr. Cole had left a polite note on their door, but the lights stayed on.

"Those lights are right next to three of our nests," Dr. Cole said, worried. "If the babies hatch on a night when those lights are on, many of them could crawl the wrong way."

Noah thought about it for a long time. Then he had an idea.

That afternoon, he sat at the kitchen table with a pack of colored pencils and wrote a letter. He drew a picture of a baby turtle crawling toward the moon. He explained everything he had learned: about the hundred eggs, about the moonlight, about the one in a thousand. At the bottom, he wrote, "Please help them find their way home. From Noah, age 11, Turtle Volunteer."

He walked to the big house and knocked on the door. A girl about his age answered. She had curly hair and was holding a book about dolphins.

"Hi," Noah said nervously. "I'm Noah. This is for your family. It's about the sea turtles."

The girl's name was Chloe. She read the letter right there on the doorstep. When she finished, she looked up with wide eyes.

"I didn't know any of this," she said. "Can I come with you tomorrow to see the nests?"

The next morning, Chloe joined Noah and Dr. Cole on the beach. She asked a hundred questions. That evening, Noah saw that the bright floodlights at the big house were switched off. In their place were soft, low amber lights that Dr. Cole said were safe for turtles. Chloe's father had even hung thick curtains over the big glass windows.

Chloe became a volunteer too, and she and Noah quickly became best friends.

In early August, Dr. Cole called the cottage after dinner. "The first nest is hatching," she said excitedly. "Come quickly, and remember, no flashlights!"

Noah, his parents, and Chloe's family gathered quietly by the dunes under a bright full moon. The sand inside the orange tape was moving, rising and falling like something was breathing beneath it. Then, suddenly, a tiny dark head popped out. Then another. Then dozens more.

The baby turtles were no bigger than Noah's palm. They scrambled over each other, flapping their tiny flippers. For a moment, they seemed confused. Then, one by one, they all turned in the same direction: toward the ocean, where the moonlight sparkled like a silver road on the water.

"They're going the right way!" Chloe whispered, squeezing Noah's arm.

The volunteers stood in two quiet lines, making a safe path to the water and watching for crabs and birds. Noah held his breath as the babies crossed the wet sand. A wave rolled in, and the first turtles disappeared into the foam. Then more, and more, until the last tiny turtle reached the water and was carried away by the sea.

Dr. Cole counted the empty eggshells later. "One hundred and four hatched," she announced. "And every single one went the right way."

Noah and Chloe cheered, then quickly covered their mouths, remembering to stay quiet.

On the last night of summer, Noah sat on the beach with Chloe, looking out at the dark ocean.

"Do you think any of them will survive?" Chloe asked.

"Dr. Cole says maybe one," Noah said. "But that one will grow up, and swim all over the world, and maybe in thirty years, she'll come back to this beach to lay her own eggs."

Chloe smiled. "Then we'd better be here to keep the lights off."

Noah smiled too, and together they watched the moon rise over Coral Bay, lighting the way home.