The old Canadian Flyer in the attic of Emily's new house looks like just another old sled. But when eight-year-old Emily and nine-year-old Matt rub the sled's maple leaf logo, they suddenly find themselves transported from the dusty old attic to Frobisher Bay. What's more, they're aboard Martin Frobisher's ship The Aid and the year is 1577! Adventure beckons, and Emily and Matt are happy to follow. Until, that is, they meet up with honest-to-goodness pirates! This rollicking, fast-paced adventure, with black and white illustrations, brings Frobisher's search for the Northwest Passage to life.