Byomkesh Bakshi Series:
* "Abol Tabol" (1933): The first novel featuring Byomkesh Bakshi, introducing the detective and his methods.
* "Sathi" (1937): A gripping story where Byomkesh investigates a murder and faces danger.
* "Anya" (1940): An intriguing case involving a woman's mysterious disappearance.
* "Tenida" (1940): A collection of short stories featuring Byomkesh and his sidekick Ajit.
* "Dui Purush" (1942): Byomkesh investigates a case of multiple murders in a village.
* "Chiriyakhana" (1943): A thrilling tale where Byomkesh uncovers a conspiracy in a zoo.
* "Mahishasura" (1947): A supernatural case involving an ancient curse.
* "Aghat" (1948): Byomkesh faces a dangerous opponent who threatens his life.
* "Bakshi" (1950): A collection of Byomkesh's adventures, showcasing his intellect and courage.
* "Arjun" (1951): A complex case involving a missing person and hidden identities.
* "Jatugriha" (1952): Byomkesh investigates a murder in a house of ill repute.
* "Radha" (1955): A captivating story about a woman's love and deceit.
* "Dharmapatni" (1958): Byomkesh unravels a shocking conspiracy involving a wealthy family.
* "Sanyasi" (1960): A haunting tale involving a missing woman and a mysterious sect.
* "Anya" (1962): Another collection of Byomkesh's adventures.
* "Hatyar Ek Din" (1965): A standalone Byomkesh story focused on a single day.
* "Kalkutta" (1967): A novel set in the bustling city of Calcutta, featuring Byomkesh and his sidekick.
Other Notable Works:
* "Basanta Bilas" (1932): A collection of short stories, showcasing Sanyal's writing style.
* "Eka" (1936): A novel that explores the human condition and loneliness.
* "Durga" (1942): A story set during the Bengal famine.
* "Ghata" (1945): A historical novel about the Indian freedom struggle.
* "Amar Prem" (1953): A collection of love stories.
Sanyal's works are known for their gripping narratives, well-developed characters, and deep insights into human nature. His Byomkesh Bakshi series has become a cornerstone of Bengali detective fiction and remains popular even today.