Seldom there are readers who do not enjoy mystery novels. There is high voltage excitement and tension in mystery novels; sometimes there are in depth observations having acumen to delve into the mystery and also unknown scientific components. All these attributes make it almost impossible to stop before reading the last page. But the expertise in writing mystery novels in Bengali is limited within a handful of litterateur. Distinguished author Anish Deb is one of them. Deb’s five mystery novels in his inimitable style is collected together for those readers who love mystery. This collection is an important addition in the mystery stream of Bengali literature.