Hey kiddo! Have you ever heard of the Codex Borbonicus? It's a really interesting book that was made a long, long time ago by people who lived in a place called Mexico.
The Codex Borbonicus is sort of like a big paper map that has lots of pictures and symbols on it. It was made hundreds of years ago by people who wrote down and drew pictures to show the stories they wanted to tell. The book has 36 pages made from bark paper that was made from the bark of a special tree called the amate tree.
People used to read this book to learn about important things like the sun, the moon, and the stars. They also used it to learn about their gods, their calendar, and important ceremonies.
This book is really special because it was made by hand. That means that each page was carefully painted by someone who was very skilled and took a lot of time to create each picture.
Today, the Codex Borbonicus is a very important artifact that helps us learn about the people who lived in Mexico a long time ago and their way of life. It's like a special treasure that we get to study and learn from.