The acquisition of cultural capital can only be understood in the light of the formation of habitus, including the socialisation process, and in the context of the field in which any such capital has value. Yet, the relation between cultural capital and habitus is seldom discussed in research. Drawing on the data from focus groups with 96 students and a survey of 5,779 students from six Singapore secondary schools, we analyze how reading as a form of cultural capital is distributed among High-SES, Mid-SES and Low-SES students in Singapore. We show how middle-class practices of "intensive immersion" in school-valued reading practices is a form of habitus that prepare some students better than others for engaged reading. The findings highlight how reading as a form of cultural capital is operationalized through students' familial habitus and argues that making visible familial habitus provides insights for transforming institutional habitus for students' reading futures.