'At a time in contemporary research when we are becoming increasingly concerned with issues of relationality, Keith Tudor’s timely Heuristic Research in Psychotherapy makes a valuable contribution to how we think about the nature of personal experience, the experience of others, self-reflection, honesty, discovery, and authentic expression.The book is significant because it challenges over-categorisation that has resulted from assumptions that heuristic inquiry is predicated on a framework with fixed processes. In this work Tudor draws together a range of perspectives and offers useful insight into differentiations between method, methodology, principles, and stance. Heuristic Research in Psychotherapy is a thoughtful, coherent, and astutely edited work. It presents a careful, scholarly understanding of the nature and agency of a researcher’s internal frame of reference.'Welby Ings, Professor of Design, Auckland University of Technology'This ground-breaking book addresses a gap in the existing literature by gathering together a body of qualitative heuristic research which illuminates varied and intimate areas of human experience. It therefore further establishes the importance of heuristic enquiry as a research method and methodology and adds to Keith Tudor’s impressive body of work.Conducting heuristic research can be challenging due to a possible confusion between methodology and method in the literature, but this book begins with a clarification of heuristic concepts and an explanation and expansion of heuristic research methodology. This demonstrates that ‘the concepts that form its methodology have well-established roots’ and should prove invaluable for future researchers in psychotherapy and indeed across all disciplines. The principles that underpin heuristic methodology are further explored and clarified in studies on unintentional racial microaggressions, conversion to Islam, and the impact of time on heuristic research. Further chapters focus on method and then on both methodology and method, exploring diverse areas of human experiencing including a Samoan sense of self, the experience of chronic pain, and abrupt endings. Every study in this book movingly foregrounds the range of human experience and embodies ‘the importance of self-reflection, honesty, and authenticity’.This book focuses not only on the concepts that Moustakas and his colleagues defined, but also on Sela-Smith’s critique and development of heuristic research. Her concepts of resistance and surrender give rise to a rich and engaging account of the researcher’s process in many of the studies presented in this book. These studies illustrate well the interplay between psychotherapeutic practice and psychotherapy research. This focus on the interior life of the researcher in order to reveal something to themselves about themselves mirrors the psychotherapeutic endeavour. Therefore, each of the book’s chapters has implications for clinical practice and should be of interest to anyone in the talking therapies field. This book will be an essential resource for any would-be psychotherapeutic researcher, but it has a wider value for researchers across disciplines who wish to understand the practical application of heuristics.'Elizabeth Nicholl, Psychotherapist, United Kingdom'The contributions in this volume on Heuristic Research in Psychotherapy honour the depth of personal experience as a valid and vital source of knowledge, masterfully showcasing both ‘head’ and ‘heart’, cognition and emotion, taha hinengaro and taha wairua. My experience in reading, and re-reading, each chapter mirrored the heuristic approach to research – initial engagement, immersion, incubation, illumination, explication, and creative synthesis – drawing me into my own processes of self-reflection and discovery. The volume’s emphasis on reflexivity, relationality, and embodied inquiry resonates with Indigenous worldviews that centre story, connection, and a respect for the rhythms and timing of relational knowledge. I welcome this work as part of a growing movement to enrich and bring diversity to therapeutic practice, research, and supervision.'Maria Haenga-Collins (Ngāti Porou, Te Aitanga a Māhaki, Ngāi Tahu), Lecturer, Auckland University of Technology