I can't honestly say that these are good books and that everyone should read them. The truth is, the grammar and editing are terrible and the stories are extremely cheesy. They are completely 80's and very girly. And I love them. There are 45 books in this series and I own every single one of them. I think they are so funny (not funny ha ha, but funny as in did I really just read that funny) and they are clean.
#31 - It’s A Scream!
#34 - Allison, Shape Up!
#38 - Allison to the Rescue!
#40 - Sabrina Wins Big!
It sounds like these might be good for Natalie to read. She needs things to be pretty girly before she will read them. The exception is Harry Potter but then she just seeks out the chapters where there is some "snogging" going on.