TherapyBy: David Lodge A successful sitcom writer with plenty of money, a stable marraige, a platonic mistress and a flash car, Laurence 'Tubby' Passmore has more reason than most to be happy. Yet neither physiotherapy nor aromatherapy, cognitive behaviour therapy or acupuncture can cure his puzzling knee pain or his equally inexplicable mid life angst. As Tubby's life fragments under the weight of his self obsession, he embarks via Kierkegaard, strange beds