Inquiry in Action: Using AI to Reimagine Learning and Teaching – Case Studies from the Frontline of Higher Education Practice invites readers into the classrooms and studios where educators and students are reimagining what learning can look like in the age of generative AI. Drawing on real experiences from The University of Queensland (UQ), each case study captures how educators are experimenting, questioning, and collaborating with students to design more engaging, ethical, and inclusive learning experiences. Together, these stories offer practical strategies and inspiration for anyone seeking to integrate AI thoughtfully and confidently into teaching practice. This collection sets a new benchmark for AI literacy and educational excellence. It empowers educators to lead with curiosity, creativity, and care, transforming how we teach, learn, and imagine the future of higher education.