Manager 101 is written for anyone stepping into a management role - or preparing to. It tackles what most training programs skip: how to hold a former peer accountable without damaging the relationship, how to manage the biases you bring into a new role, and how to stay credible with senior leadership and your team at once.Drawing on decades in HR and Organisation Development, Anand M N offers a practical, honest, deeply human guide - grounded in the real dilemmas managers face, often within their first 90 days.Good managers are not born. They are built - one honest conversation, one difficult decision, one moment of genuine investment at a time.