English & Literature Who is Dr. Z. from Sleepless Nights and what is their importance? Sleepless_Nights English & Literature Dr. Z. | Sleepless Nights Asked by bookragstutor on 25 Oct 12:41 Last updated by Jill W on 20 May 01:18
"Dr. Z." is a Dutchman. He has a wife and two mistresses, which creates an enormous amount of drama...... and he loves it.