Browse › Mr. Penumbra's 24-Hour Bookstore › Stacks Other stacks with this book Stacks featuring Mr. Penumbra's 24-Hour Bookstore 2 readers stacked it. 6 6 books Drayfus Literary mysteries that start with a found book 8 Viewed 8 times Open Vote 10 10 books Drayfus Novels about books that take over a life 24 Viewed 24 times Open Vote