This book aims to meet the needs of students and teachers after the introduction of Electromagnetism in the examinable curriculum of the 3rd grade of high school.
The book was written with the goal of covering every aspect of electromagnetism in all its expressions of teaching and pedagogical communication, aiming for maximum understanding by students.
Like the author's previous books, it is addressed to:

• demanding teachers who, as educators, strive and yearn for better and comprehensive preparation of their students,
• ambitious and demanding students who seek the full range of phenomena and pursue solid foundations for their future university studies.

Electromagnetism is presented in five units [Magnetic fields of current-carrying conductors, Laplace's force, Induction, Alternating currents - 9 evaluation criteria] and each unit contains:

• analytical theory,
• methodology for solving exercises and a multitude of applications with analytically solved problems,
• supporting topics for understanding the theory and problem-solving,
• multiple-choice questions,
• comprehension questions in the form of the 2nd part of the exams,
• exercises and problems fully grouped with all possible subdivisions of the material being examined,
• a multitude of combined problems of electromagnetism with the other chapters, especially solid mechanics and oscillations.
• nine three-hour evaluation criteria in the form and structure of the exams,
• answers to the questions and problems.

The detailed answers are posted on the website www.btsounis.gr
If the book helps the students and teachers who strive and persist, it will be a fundamental justification for the effort of its writing.