"Kiki the engineering explorer and Gustavo the history expert get caught up in a spooky adventure when a ghostly figure shows up at a castle before a big tournament"--Provided by publisher.

A space expert and a geology expert take readers on an out-of-this-world adventure to the moon, where they must navigate the dangerous terrain to clear up space debris before it can interfere with a lunar mission.

"When a family goes to a local museum, a boy notices a homeless man sitting outside, making brightly colored origami birds. He convinces his dad to buy a bird the man makes just for him. Once inside the museum, his little sister takes the bird and launches it into the air. Is it lost? Soon another boy helps him look, and the paper bird brings two families--and two new friends--together" --

After a family hike in a nearby park, Sadiq forms the Explorers Club with his friends, who then help a neighbor create a nature-themed scavenger hunt for the Fourth of July celebration.

""Don't take women when you go exploring!" In 1932, Roy Chapman Andrews, the president of the Explorers Club, told hundreds of female students at Barnard College that women and exploration could never mix. He obviously didn't know a thing about either... The Girl Explorers is the inspirational and untold story of the women who broke apart the stuffy men's club and founded the Society of Woman Geographers (SWG), and how some key members-including Blair...

"Stella Starflake Pearl, Ethan, Shay, Beanie, and Percifal set out for Witch Mountain, where a fearsome witch has taken Stella's father, Felix." --

To free himself from an ancient curse, thirteen-year-old Shinji Takahashi must team up with a secret organization of explorers, find a magical font hidden in the jungles of Mexico, and replace a stolen idol.

Thirteen-year-old Shinji and his S.E.A. cohorts travel to a forgotten island in Polynesia in search of a lost culture.

"Reptiles and amphibians are both cold-blooded vertebrates. While frogs, turtles, and other amphibians spend part of their life in the water, reptiles like snakes and chameleons usually live on dry land. This isn't always the case as there are aquatic reptiles who spend most of their time in the water. Readers will learn how amphibians transform their gills into lungs through metamorphosis and get a close look at how these creatures have adapted to...

The Clades, a family of legendary explorers which includes a father, son, a three-legged dog, and an unruly blob, undertake a mission to navigate a strange land inhabited by fantastical creatures.