- বইয়ের নামঃ বিশ্বাসঘাতক
- লেখকঃ নারায়ন স্যানাল
- প্রকাশিতঃ 1974
- প্রকাশকঃ দে'জ পাবলিশার্স (ভারত)
- সাইজঃ ১৬ এমবি
- ভাষাঃ বাংলা
- পাতা সংখ্যাঃ ২৬৯ টি
Narayan Sanyal was born in Calcutta to Chittasukh Sanyal and Basantalata Devi. His family consisted of
wife Sabita Sanyal; elder daughter Anindita Basu, soninlaw Amitabha Basu, son Tirtharenu Sanyal,
daughterinlaw Sharmila Sanyal, younger daughter Mou Sanyal Talukdar, soninlaw Soumitra
Talukdar.
Although Sanyal is known mostly as a novelist, he was also an eminent civil engineer by profession.
After graduating in science from the University of Calcutta, he passed Bachelor of Engineering from
Bengal Engineering College in 1948. Thereafter he joined Public Works Department and later National
Buildings Organisation, Ministry of Works and Housing, Eastern Region, Govt of India. He was a
Fellow of the Institution of Engineers (India) and a Fellow of the Association of Engineers (India). He
also wrote books in Civil Engineering such as Vaastu Vigyan.