The Dovekeepers is a historical fiction book set in a unique place and time - the Jewish fortress called Masada, during the Jewish-Roman war of 70 AD. The story is told from the point of view of four women who work tending the doves, whose droppings fertilize the gardens in their fortress-village. Their lives intertwine in often surprising ways. It's a story of struggle and suffering told in beautiful language. The characters are intriguing, though their actions are not always entirely believable. But it's an interesting look at an event in history not often talked about.
You can see the books I've read so far (starting in 2011) here.