11 cumpleaños (La mochila de Astor)

The way the story handled the repeated days was both playful and emotional. Did it make anyone else think differently about celebrating birthdays?

The book seamlessly blends funny situations with touching reflections on family and friendship. I'm curious if the author planned this mix from the start.

It’s such a unique concept for a middle-grade story. I wonder what sparked the idea to explore this kind of time loop through a child's birthday.