This work was only possible thanks to the joint efforts of many people who made a significant contribution at every stage of the process. First of all, we would like to express our sincere gratitude to the three main authors, whose academic careers, dedication and commitment to health knowledge were fundamental to the construction of this work. Their different perspectives and areas of expertise complemented each other with depth and sensitivity, enriching each chapter and strengthening the scientific quality of the book. We would also like to thank the contributors who took part in this production, offering technical, academic and intellectual support. Each contribution, whether in writing texts, proofreading, methodological suggestions or sharing professional experiences, played an essential role in the development of this work. The plurality of voices gathered here reflects our collective commitment to disseminating knowledge and valuing health practices.