Subject: It's a general knowledge book, covering various topics like recent affairs, international affairs, Bangladesh affairs, and fundamental subjects (সাম্প্রতিক বিষয়াবলি, আন্তর্জাতিক বিষয়াবলি, বাংলাদেশ বিষয়াবলি, মৌলিক বিষয়াবলি).
Purpose: The book is specifically designed for preparation for admission tests in various institutions, including Dhaka University (ঢাকা বিশ্ববিদ্যালয়সহ বিভিন্ন প্রতিষ্ঠানে ভর্তি পরীক্ষার জন্য-). It is also popular for BCS (Bangladesh Civil Service) exam preparation.
Author: The book is written by Fazlul Haque (ফজলল হক).
Key Features: It often includes the latest Nobel prizes, maps, previous years' questions, sample questions, and a suggested presentation of general knowledge facts based on extensive experience.