Janab (M) Sdn. Bhd. has been publishing law books, written by Justice Datuk Dr. Hj. Hamid Sultan Bin Abu Backer, for more than 2 decades. Its books have have received the salutation of renowned jurists, and have been continuously updated.

Janab (M) Sdn. Bhd. has now proudly released 2019 edition of 5 of its books, namely, Civil Procedure, Criminal Procedure, Evidence, Legal Remedies and Conveyancing Practice. They have been revised by now revised by Justice Mah Weng Kwai (Rtd.), Justice Ravinthran Paramaguru, Justice Lim Chong Fong, Dr. Arun Kasi, Datuk Joy Appukuttan, Amirudeen Bin Hamid Sultan and Dinesh Nandrajog.

Janab (M) Sdn. Bhd. has also published and sponsored University cum Court Annexed Arbitration Proposal and Model Scheme Book.

Justice Hamid Sultan is judge of Court of Appeal Malaysia; Adjunct Professor of International Islamic University Malaysia (IIUM); Adjunct Professor of Multimedia University (MMU); Panel Advisor of Islamic Science University of Malaysia (USIM); Barrister-at-Law; Fellow of the Chartered Institute of Arbitrators (London); Honorary Fellow, Middle East Institute (MEI), National University of Singapore; Honorary Visiting Professor of Damodaran Sanjivayya National Law University (DSNLU), Visakhapatnam, India.