It was a sweet afternoon, the kind when the sky looks like a blue blanket spread over the world. In Lily's grandma's garden a sweet-smelling breeze was blowing, a gentle little wind that carried the scent of flowers from far away. It tickled your nose and stroked the leaves.

Lily, Ziggy, Skye and Dash were playing at rolling pine cones down a little pebble path. Lily, who was almost four years old and had two blue eyes full of eagerness, pushed her pine cone with one finger. "Go, go!" she said. "I want mine to get there first!"

Ziggy laughed and bounced like a spring. Dash ran back and forth. Skye, calm, carefully chose the roundest pine cone of all.

Under the porch, Lily's grandma was looking for something in a drawer. She opened it, closed it, rummaged around. Her face looked a little sad.

"Grandma, what are you looking for?" Lily asked, coming closer.

"I'm looking for my special cookie recipe," Grandma sighed. "I wanted to make them for the four of you. But the recipe has vanished, and nobody remembers the ingredients."

The children looked at each other. Grandma's cookies were the best in the world: they smelled of vanilla and warmed your heart with every bite.

"We'll find it!" Lily said at once. But she did not know where to start, and not knowing did not please her one little bit.

Just then, from behind the hedge, came a cheerful sound: "CHOO-CHOO! CHOO-CHOO!"

It was Toby the Magic Train. He sparkled in the sun, with round wheels and a silver whistle. He stopped in front of the children and said:

"Good morning, dear children, come climb up with me,
a journey awaits, what a wonder you'll see!
I'll carry you off to a place hushed and deep,
where secrets lie waiting and soft whispers sleep."

The children laughed and jumped inside. Grandma waved goodbye to them. "CHOO-CHOO! CHOO-CHOO!" and Toby set off light as a leaf.

The train raced among the clouds, then slowed down and stopped in front of a big wooden door. Above it were the words: "Library of Whispers".

The children tiptoed inside. How wonderful! The shelves were so tall they seemed to touch the sky. There were books of every color: red, yellow, green, striped, polka-dotted. But what a mess! Books were everywhere: on the floor, on the windowsills, piled up in the corners like little mountains. Not a single book was in its place.

"What a muddle," said a tiny voice.

The children turned around. On a pile of books sat a cat. He had gray fur, a soft tail and kind eyes. He spoke softly, as if every word were a little hidden treasure.

"My name is Bibo," the cat whispered. "I have lived here forever. I know every secret corner of this library."

"We are looking for Grandma's recipe," Lily said, coming closer.

Bibo nodded slowly. "I know. The recipe is sleeping inside a book, here among the shelves. But the library is in a jumble."

Lily wrinkled her forehead. "A jumble? What does that mean, Bibo?"

"A jumble means a big mess, a great big muddle," the cat whispered. "Look: not one book is in its place. And until every book is back on its shelf, the book with the recipe stays hidden. It cannot be found."

Lily did not think twice. "Then I'll look for it right now!" And off she dashed among the shelves.

She pulled a book down, looked at it, let it drop. She grabbed another, shook it, threw it aside. The faster she ran, the more the books flew. Thumps everywhere. A tower of books wobbled and, crash, fell to the floor with a great big noise.

Lily stopped, out of breath. Around her there were even more books on the floor than before. The mess had grown, not shrunk.

"It is not working," Lily said, and her voice trembled a little. "The faster I go, the more of a mess I make."

Bibo came up to her without making a sound. "Come here, little one," he whispered. "To hear a whisper, you must be quiet. To find something, you must go slowly."

Lily took a long breath. The other three children reached her.

"We will help you," Skye said in her calm voice.

"One book at a time," said Ziggy.

"No running," added Dash, who usually ran everywhere.

Bibo purred, happy. "Then let's begin. Pick up a book. Just one. Look at the picture on the spine and find the right shelf."

Lily picked up a blue book with a whale drawn on it. She walked slowly, counting her steps. She found a shelf full of whales and set the book down gently.

As soon as the book was in its place, something magical happened. Bibo leaned close to Lily's ear and whispered: "First clue: Grandma's recipe smells of vanilla."

Lily's eyes went wide. "A clue! I got a clue!"

"For every book in the right place, a little secret," Bibo whispered. "But only if you work calmly."

And so the four friends began. Ziggy took a book with a golden star and looked for the star shelf. When he found it, he smiled. Bibo whispered to him: "Second clue: the book you are looking for has a brown cover."

Skye placed a book with a flower and breathed in the scent of the breeze. Bibo whispered: "Third clue: the book is as big as a box of cookies."

Dash, usually so very fast, put a book with a moon on the right shelf, without running. He went slowly, and he liked it a lot. Bibo whispered: "Fourth clue: the book is waiting for you up high."

With every book put away, something else happened. The sweet-smelling breeze came in through the windows and filled the rooms. The more the library grew tidy, the more the air smelled of flowers. It was as if the library, happy, were saying thank you.

Dash found a book with lots of funny animals drawn on the cover. "Look, there's a hippo having a bath!" he laughed in a low voice. He carried it slowly to the animal shelf, and Bibo winked at him. Skye was smiling too: she picked up each book as if it were a feather, looked at it carefully and set it in its place without a sound. Ziggy, who loved to jump, today walked with slow steps so he would not knock anything over, and that made him feel grown-up.

"Do you see?" Bibo whispered. "When you do something with care, even your hands learn to listen."

At one point, though, Lily looked at the shelves still empty and sighed. "There are too many books," she said. "We will never finish. Maybe it is better if I run and look on my own."

She was already about to dash away. But then she stopped. She remembered the fallen tower, the thumps, the mess that had grown. She took a long breath, just as Bibo had taught her.

"No," she said to herself. "I will go slowly. One book at a time."

And she started again, calmly. Bibo half-closed his eyes, happy with her.

Lily worked with care. She picked up a book, looked at its picture, found the place, put it away. She did not run anymore. And to her great surprise, going slowly was not boring: it was like a little treasure hunt, where every step counted for something.

"Bibo," Lily whispered, "before, I was in a hurry because I was afraid I could not do it. But now I like doing things calmly."

Bibo rubbed his soft head against her hand. "You have found the most important secret, little one. And it was not inside a book."

Little by little the shelves filled up. The floor became clean and shiny again. Golden light came in through the windows and the whole Library of Whispers smelled of flowers, like a garden made of paper.

Only one book was left on the floor. A brown book, as big as a box of cookies.

"That's it!" Lily said, and her heart beat fast with joy. But this time she did not run. She picked it up with both hands, gently, and looked for its shelf. It was up high, just as Bibo had said.

Ziggy made a step with his hands. Skye held Lily so she would not wobble. Dash pointed to the empty spot on the shelf. And Lily, on tiptoe, set the brown book in its place.

Click.

All the books in the library lit up for a moment, like many little shining stars. And on the shelf, next to the brown book, an old notebook appeared, glowing with a warm golden light.

Lily opened it carefully. Inside, written by hand by Grandma, was the recipe for the special cookies: flour, sugar, butter, eggs, a spoonful of honey and lots of vanilla.

"We found it!" the children shouted, and then right away they put a hand over their mouths, laughing, because there you speak in a quiet voice.

Bibo half-closed his eyes, happy. "Did you see? Important things are not found in a hurry. They are found with patience, one piece at a time."

Outside they heard: "CHOO-CHOO! CHOO-CHOO!"

Toby the Magic Train had come back to fetch them. The children said goodbye to Bibo with a hug and promised to come back and visit him. Then they climbed aboard. Toby, in a sweet voice, said:

"Children, I see it, today you have learned:
the one who waits calmly will get what they've earned.
One book at a time, done with calm and with care,
and the treasure once hidden will soon be right there."

The train raced among the clouds and carried them back to Grandma's garden. She was waiting for them under the porch.

Lily ran up to her and placed in her hands the notebook that still glowed a little. Grandma smiled with her eyes shining with joy and hugged all four of them.

That afternoon Grandma's kitchen filled with a sweet, sweet smell. The special cookies were in the oven again. And while they waited for them to be ready, warm and golden, Lily did not huff even once.

Because by now she knew: the best things come to those who know how to wait.