Now he needs to keep that diary under lock and key so it won't accidentally fall into his sister's or parent's hand. So will he be releasing his books in the wizarding world. I hope he does it with his own name.
There is no child to do something like this and due to some troubles between some of them due to "politics" is impossible to try antthing. Easter for me is just another Holiday, anyway Happy Easter for those who have or can do anything with the family.