A book with a character with a vision impairment or enhancement (a nod to 20/20 vision)

[Christi]

Tell us about those books with characters that are blind, wearing glasses, wearing contacts, etc!!

[Sandra]

This Dark Road to Mercy
by Wiley Cash (Goodreads Author)

The character Pruitt always wears dark glasses to cover up some sort of eye injury he received playing baseball.

[Adam]

I am Malala - she gets shot in the eye and it leads to her leaving Pakistan for England due to medical needs.