By Susan Salter Reynolds Los Angeles Times Staff Writer Poetry is in the front hall. Music in the living room. Books on books in the dining room. Science under the piano in the family room. Classics are in the little wooden bookshelf with glass-paneled doors, but only run through Aristotle before they spill over into the den. There are 4,000 books inside the house, 10,000 more in storage. Once, the pantry held cans and plates and no books. Now, the shelves are filled with pages.