The Amethyst Box

The Amethyst Box (1905) is a short story by American crime writer Anna Katharine Green; a suspenseful "whodunit" with a dash of romance, which concludes thoroughly unexpectedly.

On the night before his wedding, Sinclair finds that his precious amethyst box containing a tiny flask of deadly poison is missing. And he knows it can only have been taken by either of two people: his soon-to-be wife or her cousin. Together with his friend Mr. Worthington, he must find who stole the poison and stop them before they use it.

The Amethyst Box - audiokniha v angličtině