This book has been written by Bahr-ul-Uloom Allamah Ashraf Shamsi(RH)

This booklet has been divided into three chapters. Each chapter is divided into many sections.
1. The first chapter is in respect of Imam Mahdi(AS) and the signs of Mahdiat. It contains several sections and clauses. The first section is about the concept in respect of the Promised Imam Mahdi(AS). The second section is detailed about the conditions and prerequisites.

2. The second chapter is about necessity, proof and evidence of the Imam(AS). It is spread over three sections.

3. The third chapter is about the fundamentals (Usool) and...