The Vantage novels are written by a team who spent years studying how people behave when they believe no one is watching. They write on location, from hotel rooms and
departure lounges in cities they'd prefer not to name.
Between them, they have backgrounds in technology, consulting, and the discipline of reading a room before the room knows it's being read.
They do not give interviews. They respond to written questions, when the questions are good. They are available by referral only.
No photographs exist that they are aware of.