Kathy Charmaz presents the definitive guide to doing grounded theory from a constructivist perspective. This second edition of her groundbreaking text retains the accessibility and warmth of the first edition whilst introducing cutting edge examples and practical tips. This expanded second edition: – explores how to effectively focus on data collection – demonstrates how to use data for theorizing – adds two new chapters that guide you through conducting and analysing interviews in grounded theory – adds a new chapter on symbolic interactionism and grounded theory – considers recent epistemological debates about the place of prior theory – discusses the legacy of Anselm Strauss for grounded theory. This is a seminal title for anyone serious about understanding and doing grounded theory research.