Computational Experiment Approach to Advanced Secondary Mathematics Curriculum by Sergei Abramovich presents an innovative approach to mathematics teaching by incorporating computational experiments into advanced secondary education. The book argues that modern computing tools allow students to explore sophisticated mathematical concepts through experimentation, visualization, and modelling rather than relying solely on traditional symbolic methods. The author demonstrates how numerical computation, graphical representation, and mathematical modelling can be integrated into classroom instruction to help students investigate functions, sequences, geometry, probability, optimization, and engineering-related problems. By engaging in computational experiments, learners develop conceptual understanding, analytical thinking, and problem-solving skills while connecting mathematics with real-world applications. The book also discusses curriculum design, teacher preparation, and the effective use of digital technologies in mathematics education. It emphasizes inquiry-based learning and aligns mathematical instruction with the needs of modern STEM education, making it a valuable resource for mathematics teachers, teacher educators, curriculum designers, graduate students, and researchers in mathematics education.