This ​Rough Magic (Oxford Bookworms)

The Greek island of Corfu lies like a jewel, green and gold, in the Ionian sea, where dolphins swim in the sparkling blue water. What better place for an out-of-work actress to relax for a few weeks?
But the island is full of danger and mysteries, and Lucy Waring's holiday is far from peaceful. She meets a rude young man, who seems to have something to hide. Then there is a death by drowning, and then another . . .