Robert Cormier

Some of his books are:
In The Middle Of The Night
Chocolate War
Beyond The Chocolate War
After The First Death
The Rag And Bone Shop
Frenchtown Summer
Fade
We All Fall Down
Heroes
Tenderness
Tunes For Bears To Dance to
Eight Plus One
I Am The Cheese
I Have Words To Spend:Reflections Of A Small Town Editor
Other Bells For Us To Ring

*Note:Most of these books(that I've read) are not for children(in my opinion).There are a few sexual situatuions in his books.