Andy Peck talks with the co-authors of ‘The Hopeful Activist: discovering the vital change you were made to bring’ about developing biblically based understanding of initiating political and social change. Rich has co-led Tearfund's policy and advocacy work on plastics and waste. Rachel has worked in communications for an international Christian charity and is now Parish administrator at St Andrews’ Church in Islington, north London. How do we discover what God is calling us to do? The Profile is brought to you by Premier Christianity, the UK's leading Christian magazine Subscribe now from $1/month