This work is inserted in the field of social design and emotional design that address complex and subjective global issues respectively. It comprehends that population aging demands actions to contribute to the social participation and quality of life of the elderly. In this sense, this research aimed to reflect and improve an activity called Creative Book (CB), idealized by the author for the elderly and with proven benefits, with a view to transforming it into a service to be offered on a larger scale. The CB consists of meetings mediated by graphic diaries, in which the elderlies are instructed to express their feelings and ideas based on themes proposed by the tutor with the participation of the group. To facilitate self-expression, the use of images and resources such as collage, drawing, painting and writing is prioritized. This work presents an account of the origin and development of the CB; data and reflections on population aging, diary practices and Martin Buber s philosophy of dialogue, seeking to emphasize the importance of personal relationships in old age; and report of an intensive workshop held for the systematization of the CB with the participation of five people. It was concluded that the CB presents itself as a physical support of life stories, values, feelings, attitudes and perspectives regarding life, thus contributing to the exploration of identity and the renewal of sociability of the senior public. It also presents itself as a memory support and an important source of research on longevity from the perspective of the elderly.