"A teacher in training" is a book that talks about the importance of mentoring in the pedagogical field. The main character, a young teacher, begins her professional path and meets her mentor, who turns out to be an important mentor not only in terms of pedagogical methods, but also in the development of her own personal qualities. The book helps to understand that success in education is not only knowledge and skills, but also the ability to work in a team, to be open to new ideas and learning. "A teacher in training" is an excellent guide for everyone who wants to develop as a teacher and confidently step to the heights of the professional art of mentoring.