“…Children's trade books are ubiquitously available to families, teachers, and researchers who are increasingly being advised by authoritative sources to use them with children to support their mathematics learning (e.g., Hojnoski, et al, 2014;Hojnoski, et al, 2016;Stites, et al, 2021). Recently, a study of 250 preschool teachers confirmed the prevalence of such resources in that 92% had mathematics related books in their classroom (81% in the class library and another 11% alongside their math manipulatives; Stites, et al, 2021). Number-related books are the most common trade book involving mathematics, followed by shape-related books (Yilmaz Genc, et al, 2017).…”