The Science of Reading research shows that early instruction in phonics is the first step to reading success. Step into Reading?the most trusted leveled reader program?has a fun and comprehensive, educationally based phonics program designed to help kids learn to read, step by step! Developed by a phonics expert, each box includes eight brief books that cover a specific range of phonics skills. The boxed sets build on each other, book by book, and skills are reviewed and reinforced as new ones are introduced?giving kids the tools they need to crack the code of letters and sounds. Take the first step toward your child's lifelong love of reading!