This time Joe, Sam and Fred have time-traveled to Antarctica in 1911 and are joining the expedition of Captain Robert F. Scott on his expedition to the South Pole. As always, they must find The Book in this new time to be able to return home. They’re also looking for the eggs of the Emperor Penguin so they can see if birds evolved from reptiles. It’s a great adventure and a perfect combination for those young readers who want to read with a purpose or to find information.