Classroom libraries provide students with messages about who is valued and empowered. A diversity audit ensures classroom libraries provide accurate, diverse depictions that reflect and expand students' worldviews.F ifth-grade teacher, Lifshitz (2016) suggests, "The faces that greet our students from our bookshelves can be as powerful as the ones that greet them at the door." The bookshelves within our classrooms provide messages to students regarding who or what is valued in our learning communities. Our world and our students reflect a myriad of populations, including races, ethnicities, religions, languages, gender identities, sexualities, abilities, socioeconomic statuses, among other groups. So, too, should the books on our shelves. We use the terms "diversity" and "diverse" broadly to reflect the range of social groups and characteristics to which people belong. We also consider the importance of intersectionality-individuals simultaneously belong to multiple groups, and their identities reflect their unique lived experiences. Consideration of the ways diverse, intersectional identities are depicted in the curriculum and classroom materials is essential.Classroom libraries contribute to children's literacy development, as they are places children are likely to come across a variety of books and reading materials. Children with access to text in their communities, schools, and homes are more likely to become successful readers than those without or with less access (Krashen et al., 2012;Mann et al., 2021). Providing children access to texts significantly impacts their reading ability (Hodges et al., 2019;Nielen & Bus, 2015). However, access is not sufficient for ensuring success in reading. Quality matters (Hoffman et al., 2015).The National Council of Teachers of English (NCTE, n.d.) highlighted the importance of classroom libraries, noting students should have access to a wide range of books across different levels, abilities, and interests. The books we offer must be appealing to children, but also provide options they might not come across outside of school. Children gravitate toward books with characters and plotlines that reflect popular media (Neuman & Knapczyk, 2020), and these titles are easily accessible through mass marketing and distribution. Many highquality texts representing marginalized characters are not available in mass market editions, and relying only on book clubs and mass market availability can impact the range of titles procured. We recognize many teachers and schools have limited budgets, so quality rather than quantity is what is important.Books found on classroom shelves send silent messages about what identities are valued and celebrated. Books have the opportunity to model and teach cultural values and attitudes (Laier et al., 2008). They can help underrepresented or marginalized children have increased self-esteem and make them feel like valued members of society (Machado & Flores, 2021). When classroom library shelves contain representations related to students' intersectional...