I am a great admirer of your work; it fearlessly tackles big issues but at the same time single sentences or phrases can grab me and have me turning them over for days. I have masses of questions but will try to keep it to three. Okay, four.
Following on from mrsbean's question I am really intrigued to read Kevin again as I too read it before I had children and was very much on Eva's side towards the end, chinks appear in Kevin's facade: he admits he admired Eva's travel books and shows anxiety at the prospect of moving to a tougher prison. When I read the book I thought this was supposed to show that there was still some hope that Eva and Kevin might build a relationship but was it just supposed to undermine Eva's version of events up until then?
This is another possible spoiler question about Double Fault, which everyone should read as it is very incisive about competitiveness in relationships. (I love the line about how when men win they gloat and when women win they apologise.) I read in an interview that you said that Willy's action at the end of the book is a "gesture of seriousness about her career", but given the state of her career at that point isn't it more a deliberate stab at Eric?
In Post-Birthday World, in the Ramsey narrative, Irina is painfully honest with Ramsey; I wondered why you had her take this route with him, to the point that it causes problems in their relationship, such as when she tries to explain why she is sneaking back to her old flat, when she is so self-effacing with Lawrence, who perhaps might have been better-equipped to handle the truth, or Irina's explanations of it.
Finally, what is your reaction to everyone's interest in the fact that you don't have children? You seem to be quite happy to discuss it in interviews, and I don't suppose you'd come onto a parenting forum with the hope that it wouldn't crop up. I wondered if you had any thoughts on why this topic comes up again and again.