This research paper is divided into three main sections. The first part introduces the book titled Meraj-ul-Ashiqeen, analyses the subject and content with special emphasis on the terminology of mysticism used by the author. In the second part, excerpts and examples which are often quoted in the books of early history of literature are reproduced so as to enable a serious reader to sample Deccani language and literature; salient features of the prose style of the author are also highlighted and discussed here. In the last section, an attempt has been made to establish Kh. Banda Nawaz as the author of Meraj-ul-Ashiqeen, repudiating the arguments of Dr. Hafeez Qateel.