Clean Reads discussion

Can anyone help me remember the title to a book I read a couple of years ago set in West Virginia during the 1950s? A young family is in a car accident which leaves their father dead and their mother in a coma. The two children go to live with their grandmother in coal country. She lives with no modern conveniences at the top of a mountain and the coal company is trying to force her out. its a bit of a mystery but mostly just a heartfelt clean read. Ring any bells?

oh! And one of the children is named Diamond..

and a man called "hell no".
Seriously.

Wish you Well by David Baldacci. Googled "book" "diamond" "hell no" and "coal." :-)

Sounds interesting!

that's it! thanks so much.:) it was a great story and very different from Baldaccis usual books.