Ideal for older readers, the Island Adventure series of 10 reading books offers exciting stories and characters alongside a simple yet robust introduction to alternate vowel spellings. Each book concentrates on different phonemes and alternative spellings:. Book 1: ‘ae’: ay, ai, a, a-e, ea, ey. Book 2: ‘ee’: ee, ea, y, e, ie, e-e, ei. Book 3: ‘oe’: ow, oa, oe, o-e, o. Book 4: ‘er’: , er, ir, ur, or, ear. Book 5: ‘ow”oi’: ow, ou & oi, oy. Book 6: ‘oo’: oo, ue, u-e, ew, ou, u. Book 7:‘ie’: igh, ie, i-e, i, y. Book 8: ‘or’: a, aw, awe, au, al, ough. Book 9: ‘air’: air, are, ear, ere, eir. Book 10: ‘ar’: ar.
