When Paul Casablancas, Claire De Witt's musician ex-boyfriend, is found dead in his home in San Francisco's Mission District, the police are convinced it's a simple robbery.But, as Claire knows, nothing is ever simple. With the help of her new assistant Claude, Claire follows the clues, finding possible leads to Paul's fate in other cases – a long-ago missing girl and a modern-day miniature horse theft in Marin. As visions of the past reveal the secrets of the present, Claire begins to understand the words of the enigmatic French detective Jacques Silette: 'The detective won't know what he is capable of until he encounters a mystery that pierces his own heart.'Just as City of the Dead was acclaimed for its unique heroine and powerful atmosphere – 'mesmeric … unlike any other crime novel you'll read this year' (Guardian) and 'the most unusual , intelligent thriller I've read for years (Sophie Hannah) -Claire De Witt and The Bohemian Highway is an extraordinarily powerful and moving mystery novel from a rare talent.