Plutarch considers that the texts of the classical tradition with which young people come into contact from a very young age have many flaws, in terms of the ideology, the moral issues they deal with, the standards they project, and the decision-making they demonstrate. His admission of this is also the reason that leads him to devote a large part of his treatise to investigating the nature of poetry and how readers and teachers can correct, evaluate, and make positive use of the moral phenomena found in it. For him, poetry has a purely moral–pedagogical character as it exerts a direct influence on the human soul and mind. This last statement of his is confirmed in an undeniable way in practice, as the entire educational world recognises literature as the most suitable means of education and training. In ‘How to study poetry’, the philosopher does not want to moralise or manipulate the reader’s thinking, but rather give them the opportunity to decide for themselves the actions they will take to achieve the ultimate reading pleasure and benefit. In the present article, his pedagogical concepts meet with modern literary theories in a unique way, which makes reading them an interesting process.