Cause for Alarm by Eric Ambler
"Cause for Alarm" is a thrilling novel set in the backdrop of pre-World War II Europe. The protagonist, a British engineer, gets entangled in a dangerous world of espionage and international politics when he is sent to Italy for work. He unknowingly becomes a pawn in the deadly game between British and Italian intelligence agencies, leading to a series of thrilling and suspenseful events. The book is a gripping exploration of the world of spies, secret agents, and the looming war.