Ellie's scientist grandfather has discovered a way to reverse aging, and consequently has turned into a teenager -- which makes for complicated relationships when he moves in with Ellie and her mother, his daughter.

In 1888, twelve-year-old Will Henry chronicles his apprenticeship with Dr. Warthrop, a New Escientist who hunts and studies real-life monsters, as they discover and attempt to destroy a pod of Anthropophagi.

A quiet English country village is disturbed by the arrival of a mysterious stranger who keeps his face hidden and his back to everyone. The stranger -- a brilliant scientist -- has uncovered the secret to invisibility, but his grandiose dreams and the power he unleashes cause him to spiral into intrigue, madness, and murder!

Retired scientist Miss Tracy comes to Ella Mentry School to teach about the planets and the solar system and casts A.J. as Uranus in the school play.

Traveling to Antarctica for a prestigious science competition, twelve-year-old Jack and his genius foster siblings, Ava and Matt, become caught up in a mystery involving a missing scientist.

Discovering a smelly creature in her garbage can that she names after herself, Olga befriends and studies the eccentric Olgamus using the scientific method, the practices of Jane Goodall, and other scientific concepts.

Cece, a budding and inquisitive scientist, and her equally curious best friend Isaac conduct experiments to see whether Cece's dog Einstein will eat his vegetables.

Frannie tries to prevent chaos when her new lab assistant, Igor, a dog of many breeds, accidentally lets loose a giant, fifty-foot, arrow-shooting cupid. Franny's mom says every mad scientist needs a lab assistant. So for Valentine's Day Franny gets just that -- a Lab assistant. Except Igor isn't a pure Lab. He's also part poodle, part Chihuahua, part beagle, part spaniel, part shepherd -- and all thumbs. Franny is fuming. She doesn't even need an...

Meet the Secret Explorers -- a band of brainiac kids from all around the world. Everyone in this group of young experts has a speciality, from outer space to dinosaurs, and each story follows a character who gets chosen for a "secret exploration". In this fun, fact-filled children's book, engineering expert Kiki and Connor the marine biologist are sent on a mission to the Arctic. There they discover a research vessel studying the effects of climate...