Description Dandelion Readers support a systematic phonics approach on learning vowel sounds. Designed for readers moving beyond CVC, Level 2 includes 12 books and introduces different spellings for each vowel sound, such as the spellings , , and for the sound long A. Book 1: ai, ay, a. Book 2: ee, e, ea. Book 3: oa, o, ow. Book 4: ur, er, ir. Book 5: ea, e, ai. Book 6: ow, ou. Book 7: oo, ew, ue. Book 8: igh, i, y. Book 9: oo, oul, u. Book 10: aw, a, al. Book 11: oi, oy. Book 12: ar, ear.