The book "Algorithmic thinking in solving problems (on the example of language C)" under the authorship of a team of authors, in particular A. B. Shamsheva is a unique tutorial that immerses the reader in the world of algorithms and programming in C. This publication will become an indispensable assistant for students, graduate students and anyone who seeks to develop their skills in computer science and programming. The book is based on the idea that algorithmic thinking is not just a set of skills, but a whole philosophy of approach to solving problems. The authors masterfully demonstrate how to use C language to implement algorithms, which allows readers not only to understand the theory, but also to apply it in practice. Each chapter of the book is filled with examples, tasks and practical exercises that will help to consolidate the material and develop critical thinking. Who can like this manual? First of all, it will be useful for technical students studying programming and algorithms . But not only them: the book will also interest students preparing for the Olympiads in computer science, as well as anyone who wants to master the basics of programming. Even experienced programmers will find in it useful tips and new approaches to solving problems. The topics raised in the book are diverse and relevant. The authors discuss not only basic algorithmic concepts such as sorting and searching, but also more complex data structures such as trees and graphs. The book also touches on the optimization of algorithms and analysis of their complexity, which is an important aspect for any programmer. Such a wide coverage of topics makes the manual not only educational, but also a reference material that can be consulted in the process of working on projects. The style in which the book is written is notable for its accessibility and clarity. The authors seek to explain complex concepts in simple language, which makes the material understandable even for beginners. In addition, they actively use practical examples, which helps the reader to better assimilate information and see how theoretical knowledge is applied to real-world problems. The book "Algorithmic thinking in solving problems (on the example of C language)" is not just a textbook, but a whole methodology that will help the reader to develop the skills of logical and algorithmic thinking. It will be an excellent help for anyone who wants to deepen their knowledge in programming, as well as for those who are striving for a career in the field of IT. If you are looking for literature that will help you master algorithms and programming, pay attention to this manual. It will become your reliable companion in the world of technology and will open up new horizons for you. Read, experiment and evolve with Algorithmic Thinking and you won’t regret making a choice.