Books, Books and more Books

For the next unit of my degree we are moving onto Approaching Literature, a study of different forms of Literature throughout the ages.  I have just purchased my Set Books and I have already read Pride and Prejudice, Great Expectations  and the three Shakespeare plays but have never even glanced at the others

Caryl Churchill's Top Girls
Henrik Ibsen's A Doll's House
Mary Shelley's, Frankenstein
IS Turgenev, Fathers and Sons and
Alice Walkers, A Colour Purple

I was just curious if anyone on my friends list has read these and if so what your thoughts on them were?