
Imagine Sonday System Decodable Readers
Strengthen phonics instruction and build essential reading skills with engaging fiction and nonfiction texts designed to support beginning readers, elementary intervention students, and older striving readers.
Expand your decodable reader library
Imagine Sonday System Decodable Readers are controlled, skill-based texts that allow students to apply their learning in meaningful, connected reading experiences — strengthening decoding accuracy, improving fluency, and reinforcing comprehension.
Students can access readers independently, as a class, and at home. Use them to complement instruction in Imagine Sonday System 1 & 2 or any phonics-based reading program.
See how structured literacy can work across your entire system
Imagine Sonday System 1 Readers
Give students more challenging books as they gain new skills. Students will first encounter illustrated stories, and as they progress, books will feature three chapter-style stories that build fluency, expand vocabulary, and deepen understanding. Every reader also includes teacher tips and strategies to support comprehension checks, plus accompanying activity guides.
Imagine Sonday System 2 Readers
These engaging, chapter-style stories spark interest while maintaining carefully leveled readability to align with instruction. Through meaningful, connected text, students strengthen accurate, fluent decoding. Each text includes an activity guide to reinforce vocabulary and comprehension.
WinLit™ Classics Series
Make reading a more inclusive experience. This collection of six classic stories offers a more accessible reading experience through scaffolds, comprehension activities, and critical thinking prompts. These works are offered in two different accessible formats to meet students at their skill level.
Adapted Readers
Support students who have pre-symbolic reading skills or significant cognitive disabilities with age-respectful literature.
In the Adapted Reader, you’ll find simpler sentences, and a repeated line of text in each chapter to support reading comprehension.
Hi-Lo Readers
Support students who demonstrate independent reading and enjoy participating in group reading experiences, but who also need alternative options for success.
The Hi-Lo Readers offer more complex sentences and story structures.



