Rex Ambler was a lecturer in theology at Birmingham University for over thirty years, and is retired. He now works mostly with Quakers, giving talks and workshops on Quaker faith and practice, traveling to many parts of the world to teach 'Quaker meditation' and to help people set up their own 'light groups' to practise it. He lives in Lancashire, UK.

Rex Ambler was a lecturer in theology at Birmingham University for over thirty years, and is retired. He now works mostly with Quakers, giving talks and workshops on Quaker faith and practice, traveling to many parts of the world to teach 'Quaker meditation' and to help people set up their own 'light groups' to practise it. He lives in Lancashire, UK.

Rex Ambler was a lecturer in theology at Birmingham University for over thirty years, and is retired. He now works mostly with Quakers, giving talks and workshops on Quaker faith and practice, traveling to many parts of the world to teach 'Quaker meditation' and to help people set up their own 'light groups' to practise it. He lives in Lancashire, UK.