Further Adventures of Doctor Syn

The Further Adventures of Doctor Syn is the fourth in the series of Doctor Syn novels by Russell Thorndike. It is a highly episodic series of adventures as Syn, in his guise as the Scarecrow outwits the king's agents and keeps his band of Dymchurch smugglers out of prison.

Further Adventures of Doctor Syn was published in 1936. It follows the events of Doctor Syn Returns and is followed by Courageous Exploits of Doctor Syn.