"Join Jack and Annie as they as they meet one of the world's most famous illusionists - Harry Houdini!"--

When Jonah and Katherine travel to early 1900s Switzerland and Serbia to return Albert Einstein's daughter, Lieserl, to history, her mother Mileva grasps entirely too much about time travel and has no intention of letting her daughter go.

Retells, in graphic novel form, the tale of eight-year-old Jack and his younger sister Annie, who find a magic treehouse which whisks them back to an ancient time zone where they see live dinosaurs.

When eight-year-old Jack and his seven-year-old sister, Annie, join a group of nineteenth-century explorers aboard the H.M.S. Challenger, they learn about the ocean, solve the mystery of its fabled sea monster, and gain compassion for their fellow creatures.

When Flin's only option to return home lies behind unlucky doors, he braves one and, sure enough, what he discovers is not only devastating, it is deadly.

While Pendragon is trapped on Ibara, Alder returns to Denduron and reluctantly goes into battle again, and other Travelers face obstacles of various sorts as Saint Dane gains the power he seeks on Second Earth and makes his push to destroy and rebuild Halla.

Missing her mother who has returned to Turkey to resolve an immigration problem, sixth-grader Sila welcomes a very large distraction in her life when she helps a surprising new friend rescue a circus elephant.

This time Ranger, the time-traveling Golden retriever, finds himself in San Francisco in the middle of the great 1906 earthquake, and his mission is obviously to get a young Chinese immigrant, Lily Chen, to safety, but as they make their way through the ruined and burning city Ranger finds that he must also accomplish something else--finding Lily, who was sold as a servant by her parents, a new family who will care for her.