2013 год. Random House Books for Young Readers Mary Pope Osborne perfectly blends fantasy, adventure, and history in this paperback edition of the bestselling Magic Tree House chapter book. Jack and Annie have a new mission to help save the life of Merlin's beloved baby penguin, Penny: They must travel in the magic tree house to Abraham Lincoln and get a special feather from him! But when they visit the White House in 1861, they find the new president overwhelmed by his busy schedule as he tries to save a divided nation. A magic potion and a wish instantly transport Jack and Annie to a mysterious woods. Are these the same woods where Abraham Lincoln takes his daily horse ride? If so, can a ragged orphan named Sam help them find Abe? Or will Jack and Annie have to give all their strength and time to helping Sam instead? It's a race against time as Jack and Annie try to do the right thing and help a new friend--and still save a president, a troubled nation, and Penny, as well!