Mrs. Thomas was a lead teacher in a public prekindergarten classroom where slightly more than half of her students were eligible for special education services due to a developmental delay (DD), language impairment (LI), or some other diagnosed disability. The remaining students qualified for public prekindergarten via the Title I School Readiness program based on their families' poverty status. Thus, Mrs. Thomas was aware of the at-risk nature of her students and their varying levels of ability. Despite having students with DD and/or LI in her classroom, the district did not provide additional speech and language therapy for these children, even if they had language goals on their individualized education programs (IEPs). Although Mrs. Thomas had over 20 years of experience with prekindergarten and kindergarten children and certifications for both early childhood education and K-12, she did not have special education certification. However, she was very familiar with the IEP process and had worked with a number of students with varying disabilities. Concerned about her students' language development and how to handle their varying levels of language ability, she turned to the What Works Clearinghouse, the online web site of the Institute of Education Sciences (IES) for evidencebased practices. She learned that dialogic reading has had very positive effects for language development in young children in a variety of settings (U.S. Department of Education, 2007), so she decided to implement the strategy in her classroom.