A sequel to the popular Nim's Island (now a major film). When Selkie the sea lion is kidnapped, Nim has to leave her island paradise, stow away on board a cruise ship, and work out how to rescue Selkie and all the captive animals in the ship's zoo. She also needs to reunite her family. Luckily she has Fred, her funny marine iguana, and two new ship-board friends, to help her. Nim lives on an island in the middle of the wide blue sea with her father Jack, a marine iguana called Fred, a sea lion called Selkie, and their new friend Alex Rover. Nim is as free as a bird, and she wouldn't swap places with anyone. But when Alex flies away in the seaplane, without saying goodbye, and Selkie is captured by villains from a cruise ship, Nim must risk everything to bring them back. Her dangerous rescue mission takes her far across the ocean, to New York City. It's a good thing she has Fred and two new friends by her side. A fabulous fantasy-adventure for young readers from the author of Peeling the Onion, Spook's Shack, Mokie and Bik and Nim's Island.