Wearing Purple (Oz Blackstone series, Book 3): Oz Blackstone

Quintin Jardine was born once upon a time in the West - of Scotland rather than America, but still he grew to manhood as a massive Sergio Leone fan. On the way there he was educated, against his will, in Glasgow, where he ditched a token attempt to study law for more interesting careers in journalism, government propaganda, and political spin-doctoring. After a close call with the Brighton Bomb in 1984, he moved into the even riskier world of media relations consultancy, before realising that all along he had been training to become a crime writer. Now, forty novels later, he never looks back.

Along the way he has created/acquired an extended family in Scotland and Spain. Everything he does is for them.

He can be tracked down through his blog: http://quintinjardine.me