It is translated from Sir Arthor Konan Doyel' Sherlock Holmes.

The book is from the pen of a young Debasish Nandi, who had also authored "MOTIVATE YOUR OWN LIFE: START", "Computer Hardware & Maintenance", "General Knowledge Part 1", "General Knowledge Part 2 ", "General Science", "Current Affairs January -March 2021", "Current Affairs April -June 2021". A specialization in Electronics Sciences from the University of Calcutta and subsequent specializations in branches of Computational Sciences and Technologies coupled with a vast experience in the corporate sectors for years have enriched his authorship in manifold ways.