Phonics books are educational materials designed to help children learn the relationship between letters and sounds. They often include simple words and sentences that emphasize specific phonetic patterns, making it easier for young readers to decode words. These books typically feature colorful illustrations to engage children and reinforce the learning process. Many phonics books are structured in a progressive manner, starting with basic sounds and gradually introducing more complex phonetic concepts. They are commonly used in early childhood education settings and can be a valuable resource for parents looking to support their child's reading development at home.