Okay, I'm in the middle on this topic. When we were wanting to tell our
children who were 7 and 9yo a year ago, I didn't find a book that I liked
as it did not relate to our specific situation. My solution was to write my
own children's book about parental
separation in which I read
to them with no title and no pictures. Each child then took their own blank
version and colored their own pictures to each page. My daughter called the
book "Something's Changing". It was a beautiful, tearful and powerful
experience that I will cherish the rest of my life.