The Cree writer, Darrel McLeod (Canada); the UNESCO recognized educator Elisa Guerra (Mexico); and the mixe thinker, writer and activist Yásnaya Elena Aguilar (Mexico), will talk to Cartagena’s most loved reading promotor, Martín Murillo (Colombia), about why books are key to educational processes and how they stimulate the imagination, offer knowledge and make it possible to develop key skills from an early age.