Suggestions for books relating to loss of a sibling?

[venusrises]

Seems like this isn't the usual type of post here but I figured if anyone might know of one it would be someone on here.

I'm looking for something that isn't as sterile and technical as some non-fiction self-help book about grief.

I lost my brother when he was 11 and I was 13, and the worst feeling that lasts after all these years is the loneliness. We both experienced childhood neglect. I have no one to share that burden with, I became an only child. My whole life I've felt this aching loneliness that I've always felt like a sibling was supposed to fill. 

I guess I'm just wondering if there's any books about losing a younger brother and the loneliness that comes with losing a sibling, preferably some type of fiction or non-fiction formatted like a story.

[Cleo1800]

I’m sorry about your loss at such a young age  

Here’s a link to 16 books about sibling loss, including childhood sibling loss. 

https://www.goodreads.com/list/show/126884.Books_about_Sibling_Loss