The most important and famous book of Maulana Kaleem Siddiqui is "Aapki Amanat Aapki Sewa Mein". It is wrritten for non muslims (specially for hindus). The purpose of this book is to save humanbeing from the fire of hell. This book can be downloaded in 12 languages from this website.
Maulana Kaleem Siddiqui was born on 9 Rabīʿ al-Awwal 1377 AH in Phulat, (Uttar Pardesh),India . The Islamic year is 1434 AH, from approximately 14 November 2012 (evening) to 5 November 2013 (evening).according to English calender his date of birth is 23 september 1957. Haji Zahurulallh and Haji Muhammad Ameen are names of his grand father and father respectively. As a child, he was a brilliant student and had secured 57th rank in Pre-Medical Test. But he did not take admission in MBBS and instead he jumped into the field of Islamic Studies and graduated from Darul Uloom, Nadwatul Ulama, Lucknow. He also holds a BSc. degree in Chemistry.
He runs a Madarsa in his native place and organizes training courses for graduates of other Madarsas to prepare them for a better and prosperous life. He is very much inspired by Maulana Abul Hasan Ali Nadwi (Ali Miyan). He established Jamiyat Imam Waliullah Trust for Charity and Da’wah work. He started several Schools and Madarsas in various states of India. There are centers in a number of states to look after the proper functioning of these organisations. He also publishes magazine Armughan in Urdu, Sarva Shanti in Hindi and Al-Khair in Arabic. Maulana also did establish World Peace Organisation which works for peace and communal harmony. He is a Dayee Islam, Waiz, Mosannif, Mahir Taleem. A friend, a brother to everyone, irrespective of their race, religion and region. Has love for the whole humanity. Feels pain for every one in the society and always pray with ALLAH Azeem to give Hidayat to all humanity. Because of his social services he has emerged as a brother to whole humanity. He has pain, love and care for everyone he encounters with. He prays for everyone
1-Mufakkire Islam Hazrat Maulana Syed Abul Hasan Ali Nadwi.
2-Shaikhul Hadees Hazrat Maulana Mohammad Zakariya Kandhalvi.
3-Hazrat Maulana Mohammad Ahmad PratapGardhi.
4-Shaikh Ahmad Mujtaba Alvi Maliki - Madina Manawara