The book “Narrowing substances: a workshop for laboratory work” is an indispensable resource for students, graduate students and specialists in the field of building materials and technologies . Edited by an experienced team of authors, this publication offers a deep immersion in the world of binders, which are the basis for the creation of durable and durable building structures. binders play a key role in construction, and understanding their properties, test methods, and applications is the foundation for future engineers and builders. This book is a practical guide that not only highlights the theoretical aspects, but also offers readers the opportunity to put their knowledge into practice. Each section of the book includes laboratory work that will help consolidate the knowledge gained and develop the skills necessary to work with binders. Who can like this book? First of all, it will be of interest to students of construction specialties, as well as those who study chemistry and physics of building materials . Also, this edition will be useful to practicing engineers and technologists who want to update their knowledge or master new methods of working with binders. If you’re passionate about construction, architecture, or want a deeper understanding of how robust designs are created, this book will be your trusted assistant. The topics that are raised in the book cover a wide range of issues related to binders. The authors examine in detail various types of binders, such as cements, casts and limes, as well as their physico-chemical properties. Particular attention is paid to test methods that allow to determine the quality and suitability of binders for use in construction. The book also addresses issues of ecology and sustainable development, which makes it particularly relevant in light of current trends in the construction industry. The style of the authors is distinguished by clarity and accessibility, which makes the material understandable even for those who are just starting their way in the study of construction technologies. The book uses visual illustrations and diagrams that help to better absorb information and apply it in practice. The team of authors includes experienced teachers and practitioners, which ensures high quality presentation of the material . If you’re looking for books on building materials, binders, or lab research, “Narrowing Substances: A Workshop for Lab Work” will be an excellent choice. This publication will not only expand your knowledge, but also help you become a more confident specialist in your field. Do not miss the opportunity to get acquainted with this unique book, which combines theory and practice, and discover the world of binders that is behind every successful construction project. Your career in construction can begin a new stage, and this book will be your faithful companion along the way.