In this article, we explore the relationship between adult education and socioeconomic precariousness, through extending existing scholarship regarding the concept of the hidden curriculum. We analyze transcripts of 134 qualitative interviews undertaken to explore the learning experiences associated with reading self-help books in the domains of career and financial success, health and well-being, and interpersonal relationships. We find that, in addition to facilitating learning connected to the reasons for which people seek out books, self-help reading encourages people to be positive, optimistic, and confident; to stop thinking negatively; and to change their interpretation of themselves and their lives. We argue that the hidden curriculum of positive thinking both reflects and reproduces the cultural logic of precariousness that characterizes contemporary labor markets and domestic relationships, and we encourage adult educators to apply the concept of hidden curriculum to the critical study of other forms of educational practice.