Sunrise 1st Edition. Four to six weeks into the Learning to Read program, the student should be reading simple stories in his own primer, I Can Read. This delightful book provides on-level reading practice and gives him the enjoyment of reading a book for himself. It contains one story per lesson, beginning with the first lesson in LightUnit 103. I Can Read provides immediate reinforcement of new phonics concepts and sight words by using them in stories the day after, or sometimes the same day, they are taught.