Tells of the heroic deeds of the legendary New York firefighter, Mose Humphreys.

Jack and Annie learn amazing facts about six history-changing individuals, including Susan B. Anthony, Mahatma Ghandi, Martin Luther King, Jr., John Muir, Florence Nightingale ,and Harriet Tubman.

Thirteen-year-old Madeline's diaries for 1941 and 1942 reveal her experiences living on Long Island during World War II while her father is away in the Navy.

Jack and Annie travel back to nineteenth-century Ireland to inspire a young Augusta Gregory to share her love of Irish legends and folktales with the world.

In 1863, as the Civil War approaches her quiet town of Gettysburg, Pennsylvania, nine-year-old Virginia records in a journal the horrible things she witnesses before, during, and after the Battle of Gettysburg.

Annie and Jack present information about ancient Greece and the athletic events known as the Olympic games that were held there.

"Jack and Annie are magically transported to mid-1800s Thebes where they are saved from a dangerous accident by Florence Nightingale!"--

Eight-year-old Jack and his younger sister Annie use the magic treehouse to travel back to the Middle Ages, where they explore a castle and are helped by a mysterious knight.