Llerenas' simple to follow books teach children to associate words by patterns, create a framework and use it to read new words. This book contains 500 high-frequency words (sight words) organized in groups with explanations on the letter patterns or rules followed. With Learn to Read, the letter patterns/rules are in one place (in a language a child can understand). Rather than the memorization of new words at random: your child organizes words and learns to read based on logic, which influences spelling, writing, and pattern recognition. Words are presented in an intricate order of factors and new information is introduced at a pace that allows a child to catch momentum and grow. Learn to Read II is for the young beginning reader as well as an established reader who simply wants to add understanding.