Vocabulary is a set of words in a language. To build up a rich language base we need to have an equally rich vocabulary. combo acts as a catalyst to upgrade a child's linguistic skills. We're confident that these books would build a strong foundation for your child's journey of learning the English language. A upgrades a child's linguistic skills through a variety of topics, spellings and meanings, singular and plural words, etc. In this book Nouns have been deftly dealt with under the classification of Person, Place, Animal and Thing. We hope that this combo of books plays an essential role in teaching kids the art of communication.