Nicky Gumbel is an English Anglican priest and author working in the evangelical and charismatic traditions, and one of the most influential figures in modern British Christianity as the developer of the Alpha Course – the basic introduction to the faith that churches across many Christian traditions have taken up.
From 2005 to 2022 he was vicar of Holy Trinity Brompton in the Diocese of London. His writing serves the same purpose as his ministry has: making Christianity intelligible and unintimidating for newcomers while still giving longer-standing believers something to chew on. It is a rare skill, and the reach of the Alpha Course suggests how well he exercises it.