“Palalik Saurabh” is a new but famous Bangladeshi publishing house, which publishes a vast amount of books. It has published in various sectors such as poems, little stories, novels, dramas, liberation war stories, science fictions, political publications, comedy, travel, law, health, linguistics, religious, journalism, translations etc. It is founded on July, 2016. Palalik Saurabh does not believe that a book is only a business material but it is also one of the important materials to build up the nations intellect and creativity. SmartMux Limited is one of the most promising software development companies right now in the mobile application development field. SmartMux Limited has decided to make this App for the Bengali-speaking people to download all the books of Palalik Saurabh. Users will find very easy and useful features which is as follows: - Stylish way of reading books. - Easy Downloading Books - Easily zoom in while reading pages for a closer view. - Quick page browsing by tap. - Select specific page using bottom page bar. - Page transition navigation - Share the Apps using Email. - Bookmark facilities. - Brightness control. - Day/Night and Sepia Mode. - Feedback to the developer. - Facebook link share. - Apps related transaction history facility.