カリブ海の秘密 (ハヤカワ文庫―クリスティー文庫)

The lush island backdrop adds such a vibrant atmosphere—I'm curious whether the setting was inspired by personal travels or a desire to evoke a specific mood.

The relaxed yet tense atmosphere made me wonder if the locale was meant to contrast with the suspense, or if it played a role in the story's progression.

I’m interested in how Christie approached creating a self-contained story that still feels rich and connected to her usual style.