Dan Crider’s innovative letter-sound approach provides a deliberate foundation for young students. It emphasizes a step-by-step progression, beginning with short vowel phonemes and basic CVC examples. https://www.amazon.com/dp/B0HJ4JK78Z?binding=paperback&qid=1788990691&sr=8-5&ref=dbs_dp_rwt_sb_pc_tpbk