Grades K–3 Reading Foundations with Wiley Blevins and Math Foundations by Kateri Thunder
Available Back-to-School 2026
The Sadlier Decode & Discover Series provides research-aligned decodable texts for literacy and early math foundations, with expanding supports for older learners. Featuring engaging fiction and nonfiction titles connected to science and social studies knowledge-building topics, the series strengthens phonics, fluency, oracy, vocabulary, comprehension, and mathematical reasoning. Designed to work seamlessly with any core curriculum or intervention model, each collection includes explicit instructional supports, teacher-friendly lesson plans, audio and read-aloud options, take-home resources, and data-driven placement tools that match students to the right text to accelerate comprehension and application.
Watch a quick overview to get excited about Wiley's debut K–3 decodables that promise great kid appeal and big skill gains.