An assured, stunner of a debut, Tangerine by Christine Mangan is an eloquent, slow-burning, historical novel of nuanced, psychological suspense. Tangerine is set predominantly in Tangier, during the lead up to Morocco's 1956 independence from France. With its Patricia Highsmith vibe, and its "Casablanca-esque" cover, this literary drama of intrigue is evocative of the medinas, the souks, the casbahs, the fragrant spice markets, and the heat of 1950s North Africa.