"It all starts when Alfred's old friend from butler school is in town, and he's brought along his charges: Daphne and Scooby-Doo! When Scooby and his pal Ace are dog-napped, the humans will have to rescue them without giving away any family secrets"--Amazon.
A castle with a secret passage! That's what Jack and Annie find when the Magic Tree House whisks them back to the Middle Ages for another wild adventure. In the Great Hall of the castle, a feast is under way. But Jack and Annie aren't exactly welcome guests!.
"Where did the tree house come from? Before Jack and Annie can find out, the mysterious tree house whisks them to the prehistoric past. Now they have to figure out how to get home. Can they do it before dark...or will they become a dinosaur's dinner?."--.
The mysterious box that Ranger the golden retriever found in the garden transports him back to first century Rome, where he must rescue Marcus, a young servant boy, and Quintus, a volunteer gladiator, from the brutal world of the Colosseum.
English teacher Jake Epping learns that the local diner contains a time portal to a specific day in 1958. The diner's owner enlists Jake for a special mission to prevent John F. Kennedy's assassination. Jake travels back in time and begins to make changes to history, even falling in love, before he realizes the consequences of his actions.
"The magic tree house whisks Jack and Annie to an island in the Caribbean where they dig up buried treasure with real-life pirates"--Provided by publisher.
After a mechanical mishap, studious environmentalist Charlie and artistic Oliver travel back through time and must gather information on recycling throughout the ages to return to the present day.
The magic tree house transports Jack and Annie on a mission to the Ice Age where they encounter Cro-Magnons, cave bears, sabertooth tigers, and woolly mammoths.
PRIMER is set in the industrial park/suburban tract-home fringes of an unnamed contemporary city where two young engineers, Abe and Aaron, are members of a small group of men who work by day for a large corporation while conducting extracurricular experiments on their own time in a garage. While tweaking their current project, a device that reduces the apparent mass of any object placed inside it by blocking gravitational pull, they accidentally discover that it has some highly unexpected capabilities--ones that could enable them to do and to have seemingly anything they want. Taking advantage of this unique opportunity is the first challenge they face. Dealing with the consequences is the next.
