KLJ is a law publication which sells books and magazines to end users. Books and magazines of 100years and upcoming are converted to digital library with search engine. Users can purchase monthly, quarterly and yearly subscriptions for the content. Heart of the application is search engine which has auto suggest and full text search with Boolean operators. The performance of this search engine is achieved by integrating elastic server (Search operations responds in milliseconds). UI view is responsive and has tab features, as similar as reading book.