La clave secreta del universo: Una maravillosa aventura por el cosmos / George's Secret Key to the Universe

The story does a great job of making complex physics concepts accessible. I'm curious how much was planned from the start versus developed during writing.

It felt like a perfect mix of fun and learning. I wonder if it has encouraged other kids to explore these topics further.

Sometimes stories can feel didactic, but this one kept me engaged. Would love to hear thoughts on how this balance was achieved.