Safe Return (Hardcover, Turtleback School & Library ed.)

Ursula has lived with her aunt Dana and uncle Josef ever since her parents died--and she loves them with a tenacity that only an orphan can summon. So when Aunt Dana must sail to Stockholm during the stormiest season, Ursula worries that once again she may lose someone she loves. But as weeks go by and her aunt's ship fails to return, Ursula, once alone in her fear, becomes alone in her hope.