Querida e, se acabaron las cartas / Snail Mail no More

The transition felt very authentic and relatable for kids today. I wonder what inspired the author to explore this change through the protagonist's eyes.

The depiction of snail mail made me think about my own childhood and the slower pace of communication. Am I the only one who felt a pang of nostalgia?

The book seems to emphasize the importance of personal connections over the medium. I wonder how different readers interpret the depth of those friendships.