Patrick and his cousin Beth travel back in time to ancient Rome, where they meet Telemachus and help put an end to the spectacle of gladiators fighting to the death.

Cousins Patrick and Beth travel in Mr. Whittaker's invention, the Imagination Station, to thirteenth-century China, where they meet Marco Polo and Kublai Khan and are mistaken for Christian shamans.

Kidnapped by Celtic Druids in 433, Patrick and Beth are headed to certain death when followers of a former Irish Slave (Saint Patrick called Patritius in this book) save them. The cousins find themselves in the midst of a power struggle between Ireland's King Logaire, Patritius, and the leader of the Druids, Lochru.

Patrick and Beth travel to northern Africa where Beth tries to prevent a girl her own age avoid becoming a sacrifice to a vicious dragon killing the local town's livestock and Patrick joins a Roman knight on a quest to kill the dragon.

"Travel two centuries back in time to the final battle of the American Revolution at Yorktown, Virginia. Cousins Patrick and Beth sneak through trenches and race across battlefields to warn General George Washington about a dangerous spy. The spy is stealing his secret plans and giving them to the British. Cannons roar and the ground shakes as the struggle reaches a climax. Washingtons ragtag soldiers are up against the most powerful army in the world....

Will Penny 'take the plunge' and say yes to Wooton's marriage proposal? Will Eugene solve a mystery about missing money? Will Buck make the right kind of new friends? Will Olivia discover how to create a perfect family?

While searching for Eugene, who is missing somewhere in time, time-travelling cousins Patick and Beth arrive on an orphan train heading west in 1874 and befriend an orphan falsely accused of being part of a train robbery.

"The Imagination Station has been acting wonky for several adventures now, handing out the wrong gifts and traveling unexpected paths. Patrick and Beth must call on their courage, strength and resilience in order to help others and survive real dangers that threaten as they travel to Babylon and encounter the prophet Daniel and some very hungry lions"--

"Join Patrick and Beth as they unravel the mysteries of the Imagination Station. The cousins travel to 1923 New York City, the home of Nikola Tesla, a quirky inventor. He has the knowledge to fix the damaged Imgination Stations. But can they get his help while keepig the machines' purpose a secret? Or will Tesla figure out how to alter time and change history? Meanwhile Patrick discovers an old friend, Eugene Meltsner, who has startling secrets of...