The book “Diatom Photosynthesis: From Primary Production to High-Value Molecules“, edited by MP2Lab Researcher Johannes Goessling, was just released by Wiley-Scrivener. This book is a valuable resource for students, researchers, and professionals in marine biology, ecology, microbiology, and biochemistry. It offers detailed insights into diatom photosynthesis, physiology, biodiversity, and ecosystem health. The book also covers sustainable technological advancements, connecting fundamental research with practical applications. Our team contributed in a chapter entitled “Hypotheses on Frustule Functionalities: From Single Species Analysis to Systematic Approaches,” which explores common patterns of potential functionalities using systematic and evolutionary perspectives.