Millions of tons of shells from aquaculture and seafood industries are wasted every year as residues, which are undervalued, underestimated, and unnoticed. Shells for Surimi: From Waste to Wealth is a wake-up call to change that thought, as it reveals how such natural materials can be converted into valuable ingredients enhancing food quality, safety, and sustainability. Integrating practice and science, the book introduces readers to novel processing technologies to transform shell waste into valuable surimi resources and other related applications. Simplifying complex issues with scientic understanding, it highlights the potential role of marine by products in establishing circular economy practices and efficient food systems. Intended for policymakers, industry professionals, students, and researchers, Shells for Surimi demonstrates that waste is not a destination but a starting point, leading to possibility, cooperation, and mutual prosperity. This book is a motivating manual for reconsidering food sources in perspective of achieving sustainability, turning waste into wealth and addressing issues in terms of viable solutions.