Spring has come, and the icebreakers aren't all needed to help the ships on the sea. Icebreaker Snow and his friends have been sent to the eastern Gulf of Finland on a special mission called Operation Plankton. The job is going splendidly, until...
Aurora Star notices a strange echo image from the sea floor and sends Diver Rovi to investigate. Rovi finds something remarkable below the sea, and with it a message. Can Snow and his friends open it, and how did a message from thousands of years ago end up at the bottom of the Gulf of Finland? Icebreaker Snow and the White Elephant is the fourth book in the series about Snow and his friends. The Icebreaker Snow series tells exciting stories full of real-life details that take children and adults alike for exciting adventures on the icy seas.