‘I am interested to know all about you: who you are, how your life developed, from the time your mother was pregnant with you, till today. Are you willing to tell me?’ This request, made by Paul Valent to one of his first patients, is as seductive as it is impossible. The great realist writers of the nineteenth century approached their characters with the same voracious desire to know everything, to explain everything, to have everything revealed. But the psychotherapist’s mission is far more daunting than the novelist’s, for the secrets he aims to uncover are those the subject hides from himself.