A set of four pet theme easy readers. They all contain the same story but three of them are interactive. The first one is a regular book with easy repetitive text. The second one involves putting the correct sentence to the picture. The sentences can be cut up into individual words to make the activity harder. The third book is a fill in the blank activity. Children need to read the sentence and fill in the blank with the correct word by checking the picture. The fourth one requires the child to read the sentence and put the correct animal in the picture. The books come packaged together and ready for you to print out, laminate and bind together. This book also comes with vocabulary flash cards.