Fifteen-year-old Barry O'Neill, traveling from Ireland to America on the maiden voyage of the Titanic, finds his life endangered when the ship hits an iceberg and begins to sink.

Thirteen-year-old Noelle feels like the luckiest girl in the world to be cruising the Atlantic aboard the famed Titanic. The trip is made even better by her new friend, Pauline, a girl who is traveling with her father to live in America. The girls spend the first days of the journey exploring, but on the fifth night, Noelle awakes to a sinking ship. Women and children will be rescued first, and Noelle realizes motherless Pauline will be left all alone....

"This time, Luke, Julia, David, and Isabel are headed to the deck of the doomed Titanic. Their mission? Capture a shot of the sinking ship, then come right back. The only problem is, once they arrive aboard the ship, the four friends can't agree on what to do next. Should they try to save the passengers? Or maybe bring back a priceless book before it sinks with the ship?"--provided by the publisher.

When twins Abby and Derick start junior high at the prestigious academy their grandfather founded, Cragbridge Hall, they discover firsthand the dangers of time travel and must find a way to save their parents, who have been sent to the Titanic the night it sank.