"Set 3 uses structured synthetic phonics and repition to reinforce early reading skills. Includes 10 books, 1 per unit, covering: Unit 1: s, a, t, i, m; Unit 2: n, o, p; Unit 3: b, c, g, h; Unit 4: b, c, g, h; Unit 5: k, l, r, u; Unit 6: j, w, z;...