I really enjoyed this book, and I sit here wondering "Why haven't I read any Agatha Christie before now?". Someone (no spoilers) sets out to mete their own means of justice to those seemingly above the law by committing 10 perfect murders on the remote Soldier Island. I was guessing the whole book, and I admit I was no where close to who I thought it was. I'm amazed at how quickly Christie makes the reader attached to these characters. This is a book that anyone can enjoy.