Seventh-grader Cat partners with Dani to study crop circles, but Dani secretly aims to disprove Cat's theory, and during their investigations they discover a dangerous rival also seeking answers who will stop at nothing to achieve their goal.

"When Agent Meow (also known as Pete the Cat) discovers an empty alien spaceship and accidentally launches into space, what else will he find? Early readers will love blasting off with Agent Meow in this otherworldly adventure!"--

"Sky Patel-Baum, Area 51's latest arrival, thought she had finally figured out her strange new home. Sure, there are aliens everywhere, and her new BFF Elvis is from the planet Galzoria. True, she just witnessed her first UFO landing. But these special visitors aren't dropping by this planet for funsies.... Nope, they're here with a warning: Area 51 is in danger! A hunk of space junk is headed right for the base! And it's not just any hunk of junk--it's...

"After saving Paris from a Snailien invasion, Stitch and his friends are off to the big apple. People have been disappearing all over New York City, and the Galactic Detective Agency suspects that a group of shapeshifting aliens are to blame. Now it is up to Stitch to figure out what has happened to the missing people and save the day. But how do you a solve a mystery when the suspects can disguise themselves to look like anyone, maybe even your best...

"Dinosaurs, aliens, and world domination?! Introducing a graphic series about what it means to be a friend (and how to take over the world!)--perfect for fans of Cat Kid Comic Club, and Investigators. Jeff has one mission and one mission only: to take over the world . . . too bad he crash lands on planet Earth a few million years too early. Dinosaur friends Carl, Hungry, and Spike find Jeff and get roped into his mission to take over their favorite...

"After more than a year of searching, Rae finally has a lead on her missing father: he's being kept prisoner by the shady alternative energy company, Green On!. Now all she has to do is rescue him--even though that means battling her way through the alien-infested Watchful Woods to reach him. But her father isn't the only secret they have locked up, and if Rae wants to free him, she'll first have to make a deal with someone who has betrayed her in...

"Don't you hate it when your archenemy launches your latest invention into space, accidentally creating a robot army that falls into the clutches of an evil alien emperor? Well, that's how Billie Blaster's day is going! The genius child of two famous scientists, Billie is an inventor extraordinaire and the star of the annual science fair, much to the disgust of her nemesis, Tiny Hector Glum. But now their rivalry has gone too far, and the fate of...