time-travel comics

"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.

"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.

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.

Best friends Becca, Zack, Cam and Thomas, who make up their school's history club, must stop the evil History Twister from changing the outcome of the infamous duel between Alexander Hamilton and Aaron Burr--and save the world from utter destruction.

"Retells, in graphic novel form, the tale of eight-year-old Jack and his younger sister, Annie, who are whisked away to the Amazon rainforest for a high-stakes adventure"--Provided by publisher.

"High school quarterback Arthur King and his team have just won the big game--but a portal to another realm transports them to Camelot, where the real King Arthur and his Knights of the Round Table have been imprisoned by Merlin's evil prot?g?, Morgana. Arthur and his teammates must take up the mantle of the Knights of the Round Table to overthrow Morgana and rescue the true King. Will these modern football players be able to become true Knights of the Round Table and save Camelot from ruin?"--Back cover.

Pablo and Splash, best-friend Antarctic penguins with contrasting personalities, set off for a vacation but end up in a time-travel machine that takes them back to the dinosaur age, and must find a way to get back home before they become dino snacks.

Twelve-year-old Evie gets trapped 65 million years in the past and must learn to survive with only her wits . . . and the pterosaur she befriends.

"The magic tree house takes Jack and Annie back in time to feudal Japan where the siblings learn about the ways of the ninja"--OCLC.

"The magic tree house takes Jack and Annie back in time to feudal Japan where the siblings learn about the ways of the ninja"--OCLC.