This volume of PlaNext includes manuscripts presented at the 16th AESOP Young Academics Conference ‘In Search of Well-Being in Liminality: No Longer-Not Yet’ that took place in Istanbul between April 5-8, 2022, in addition to one research paper which was submitted to plaNext through its regular open calls. This paper raised important questions to the topic of this volume. All papers use different perspectives on notions of ’well-being’ and how they can be achieved, following a comprehensive and holistic perspective under the liminal and uncertain conditions that cities experience today. The topic is timely and inspiring. The call for conference papers attracted more than forty original papers. The editors of this volume invited ten manuscripts, following the nomination made by the chairs of sessions. But the process of publication remains challenging for many young academics. This is mirrored in the number of manuscripts that were eventually published in this volume. The contributions went through a rigorous peer-review process managed by an editorial board.