Marianne Hering

"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...

Mr. Whittaker uses the Imagination Station to transport cousins Patrick and Beth to the Holy Land in 1000 B.C., where Hugh is trying to change history by helping the Philistines defeat the Israelites.

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 work to protect runaway slave Sally as they travel by train with President-elect Abraham Lincoln through northern New York state in 1861 aboard The Lincoln Special, getting assistance from Mrs. Mary Todd Lincoln and her son Willie along the way.

"In Rescue on the River, the third book in a three-part story arc focusing on Civil War America, cousins Patrick and Beth attend Abraham Lincoln's inauguration and discover that their friend's brother Kitch is a slave in South Carolina. The cousins search for Kitch as they travel down the Combahee River with Harriet Tubman. They help with the secret mission of the Second South Carolina Volunteers, an African American unit. Will they be able to find...

"Patrick and Beth knew they'd be facing a danger more fierce than a polar bear or a walrus, but they never thought their opponent wouldn't be large enough to see. After arriving in Alaska in the winter of 1925, they discover that a very small enemy--a disease called diphtheria--is sweeping through the town of Nome. Can Patrick help retrieve enough medicine for the children by riding along with Clearsky and his team of sled dogs? Meanwhile, Beth makes...

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 Irelands King Logaire, Patritius, and the leader of the Druids, Lochru.

Patrick and Beth are on the trail of Amelia, the government agent who followed them on their last two adventures. The cousins arrive in Russia in the late 1950s, and it soon becomes obvious that Amelia has a curious mission in mind here: to discover why people are willing to give their lives in order to share God's Word with others. The Soviet police are very careful with their searches. Will they discover the Bibles in the pastor's van? Will their...

Its 1852 and cousins Patrick and Beth sail to Fiji on the HMS Calliope under the command of Captain James E. Home. They arrive at the islands to find that the Christian Fijians are at war with the non-Christian Fijians. Missionary James Calvert is trying to make peace and suggests that the captain allow peace negotiations on board the British vessel. Patrick and Beth learn about sacrificial living when they observe Calverts determination to live on...