Sweet Valley Series all are just superb! It is the perfect novel which girls can read. There are two series of this book and a number of stories in it. the one for juniors called, Sweet Valley Kids Junior is suitable for age group till 13. The other for the matured.
The best stories which I liked was Bye Bye Mrs. Otis, Get the teacher, Surprise Surprise and the Scary Mummy.
All the stories contain the same twin- Jessica and Elizbeth. Both of them have a little different choice. They always get into some or the problems and find a solution to them. the Junior Series is very comedy.
The Story Bye Bye Mrs. Otis is a really touching one when the girls come to know that their favourite teacher, Mrs. Otis is going to resign. Their love for their teacher comes out more in get the teacher where the girls try all the ways and means to trouble their new teacher who comes for a training.
The Scary Mummy is a very scary book. The story is in a museum, a historic museum where a mummy comes behind Liz and her friends and how they try to come out of it. Infact it is really a dream of Liz which she has after coming from a museum.
The book on whole should be given 9.5/10