this book is one of the books series which called (LISEZ). for teaching the kids how to read the vocabulary by himself without helping.this way of reading is very easy.each book has one theme , for example : the house, the market, the food, the clothing and so on ......in each book , each word has 3 colors,the letters in red are (les sons complexes), the letters in gray (ne prononce pas)the letters in black (prononce)so when the kids know this way in reading they will be able to read by themselv