I love Reading Horizons. We started implementing it in our 2nd Grade classrooms last year. We also teach it during our workshop time to our struggling readers. It has helped them sooooo much. They have learned the the "why" of reading and not just the "how". For the first time ever, all of our students know the vowels. They know blends and special vowel combinations. No matter what level our students are on, they love the interaction of learning with hand signals, white boards, and phonics games. We use the Reading Horizons Spelling also. It's amazing how well the two programs compliment each other. For the first time, our struggling readers can feel successful with spelling now. I'm so excited to see what a difference it will make by the end of the year!