The Jolly Jingles are an enjoyable and interactive way to reinforce the letter sounds. In big book format , and in the Jolly Phonics order, each page has a Jingle to sing, along with the appropriate letter sound and action.The tune to which each Jingle should be sung is given on the page. This fully illustrated book is accompanied by a CD sung by children in Canada, with the Jingles as numbered tracks. Alternatively, the Jingles can be read by students to the class to develop their reading skills. 40 Pages. By Arlene Grierson.