Bilingual reading enhances children’s cognitive skills and nurtures them to be proficient bilinguals. This paper examines Malay-English bilingual students’ reading habits and preference in both Malay and English reading and the Malay collection in school libraries to identify ways to increase bilingual children’s reading engagement. Data collection from two Singapore primary schools consists of surveys, interviews, focus groups and library observations. It was found that students’ reading preferences are influenced by their struggle to comprehend the Malay text and consequently, they find Malay books less appealing. In terms of relevance and visibility, the quality of the book collection is vital to encourage students’ reading engagement. Finally, this paper discusses suggestions and strategies in promoting primary school students’ bilingual reading.