I accually just read this book.
If you havent read it completely, or arent almost finished, then you should probably stay away from this answer. Sorry!
A few differences would be things like:
The children are adopted and do not live with their real mothers.
Each child is not allowed to have time to play based on what their parent want.
Children are classified in age groups and get toys to play with based on their age group.
Well a typical example would be where that character is always moody, never happy, always has that darkish and more realistic type of feeling. hope this helps.
A! DDT is sprayed all over the county
How we keep our promises to our veterans is we celebrate veterans day to honor our veterans and family Hope this helps