Abby Morton

Thanks to the evidence Ben uncovered in his investigation of the Croatoan, the CIA has tracked his nemesis, Murray Hill, to Central America, where they believe he is boarding the world’s biggest cruise ship, The Emperor of the Seas, on its maiden voyage around the world. His mission: Pose as part of a family, with Alexander and Catherine Hale as his parents, Erica as his sister, and his best friend Mike as his brother, to find out what Murray is plotting.

The Aldens have joined Dr. Iris Perez as she investigates legendary creatures around the world. In this adventure, the children travel to Iceland to look into stories of mischievous elves causing trouble. The legends of huldufolk, or hidden people, go back a long way in the country, but are elves really the cause of the problems, or is there a more natural explanation for the strange events on the island?​

When autumn arrives on 141st Street, the Vanderbeekers are busy helping Mr. Beiderman get ready for the New York City Marathon and making sure the mysterious person sleeping in the community garden gets enough to eat. But when they discover the true identity of the person making a home in the community garden’s shed, their world turns upside down as they learn what it means to care for someone in an impossible situation.