If you haven’t read anything by award-winning British mystery writer Ruth Rendell, wait no longer. You have plenty to choose from. When she died at 85, Rendell’s titles numbered about 70. In The Girl Next Door, there’s no mystery about whodunnit. We know from the beginning that in the 1930s a man got away with killing his wife while the neighborhood children, playing in an underground tunnel, seemed unaware of any crime being committed. Decades later and now in their 70s, the friends, who long ago had gone their separate ways, reunite at the news that a cookie tin containing bones from the hands of a man and woman has been unearthed in their secret tunnel by construction workers. Whose bones are they? Rendell deftly brings us into the life of each character. Together again, the childhood friends revisit alliances, disagree, fall in love and, yes, evolve. No one here is defined by their age. Brilliant, rich and anything but a traditional crime novel.