If you like The Naive and Sentimental Lover

John le Carre's "The Naive and Sentimental Lover" offers a dark and ribald send-up of both middle-class and bohemian pretensions that will astonish and delight his many fans. Aldo Cassidy is an entrepreneurial genius. At thirty-nine, he dominates the baby pram market and rewards his success with a custom Bentley. But Aldo's bourgeois life is upended by a chance encounter with Shamus, a charismatic writer whose first…