(SUBHEAD) Amritsar: “Books are the treasure-trove of knowledge and we must make them an integral part of our life”, said Governor Punjab Banwarilal Purohit who inaugurated the nine-day-long Literary Festival and Book Fair-2022 at the historic Khalsa College campus here today. He said books open new vistas in our lives and to make it more meaningful and successful in a real sense we need to befriend with books.