Mel on Mars SeriesMel on Mars are older reader books which introduce children to a few letters and sounds at a time. The pack of 12 decodable books is aimed at older children in the very early stages of reading and in need of support, teaching different letter patterns through a series of stories. Dedicated books in each stage break down phonics practice while offering different stories, encouraging independent reading from the start for ages 9 12 or KS2 Years 5 and 6.