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.

"A mysterious thief has stolen the ancient sword Cleo recovered in book one: Target practice, and she's determined to get it back. But her teachers at Yasiro Academy forbid her from risking her life, so she's stuck at school, trying to adjust to her newfound popularity and responsibility. And when she learns more about the prophecy that names her the savior of the galaxy, she must go on a dangerous journey to find the time tablets that could decide...

"Cleo goes into hiding after a mysterious death at Yasiro Academy, and she and her friends set out to uncover the spy who must be working within the school's ranks. Meanwhile, Xaius Octavian continues his assault on the galaxy as his complicated origin story, and how he went from being Cleo's best friend to a ruthless dictator, is revealed. In the end, a space battle and dramatic confrontation between Cleo and Octavian will change both of their lives...

On a routine trip from London to New York in the 1970s, Trans-Ocean flight 33 experiences mysterious acceleration and weird atmospheric phenomena that transport the passengers and crew far beyond their destination.

Determined to turn Lynn's frown upside down on her birthday, Donut attempts to bake the best cake EVER, but when his secret recipe accidentally sends the inflata-gang and bouncy BFFs time traveling, they must face some fearsome foes to get back home.