The original versions titled “Harta Haram Muamalat Kontemporer (HHMK)” by Dr. Erwandi Tarmizi, Lc MA has been printed for up to 15 times (March 2017) that produce over than 60.000 copies. Currently this book became a reference in many Islamic studies like radios and television talk show (Indonesia and Malaysia), academia, government, financial institutions and various business communities. …