I'm putting a description here,since not even the book has one,it just has a quote on the book. It's about a teenaged girl who loves photography.It's set some years ago,80's maybe?Just my opinion judging by the cover,since it looks a bit like the character is wearing clothes and her hair in the style of those days. She has to deal with the rare occurance of losing her eyesight to a condition called 'optic nerve atrophy',which may or may not lead to blindness. She has to deal with gradually losing her eyesight until it reaches the point where she is completely blind,and has to learn to cope with it emotionaly and physically,learning how to live blind.
I read this book nearly 30+ years ago and can still remember some of the scenes and experiences the character went through. It was a great read for me when I was younger.