This is truly awesome view, and good to see that your Son is engaged in reading stuff from an young age and i hope and wish that these reading aspects will push him to great heights and also help him to become his better version.

Yes, in my opinion reading first of all increases the aspect of understanding and relation means, when we read, we try to relate with story and also we try to understand what's going on in the story, and in life understanding and relation plays vital role.

Awesome book shelf and reflecting as so much reading collectibles are their and i can say that it's treasure of knowledge for sure.

Wishing you an great day and stay blessed. 🙂