What is Jacqueline Wilson's background?

Jacqueline Wilson is a famous auther and must have had a very sad life as a child. this is because most of her books contains sadness,sickness,death or getting hurt. writting books about those things must have been a way of exressing herself!

THAT IS NOT TRUE.. IN HER BOOK JACKY DAY DREAM AND MY SECRET DIARY HER LIFE WAS REALLY COOL FOR HER TIME!