"In her third story, Luciana and her family are headed to Chile for winter break. Luci can't wait to see her cousins - but the reunion doesn't go as planned, and Luci feels like an outsider in her own family. Just then she receives a surprise invite from Claire Jacobs, her frenemy from astronaut training camp, to join her at the Mars habitat in the desert and watch NASA scientists at work. It's an offer too good to refuse, so Luci decides to leave...

"You'd think saving the universe not once but twice would buy you a little time off. Not so for Kevin Brewer and his science-camp buddies. They've just got word that their favorite comic book author, Max Grayson, is in terrible danger--and so is the universe! The kids have no choice but to head to outer space to save their hero and prevent a diabolic breed of aliens from annihilating their home galaxy."--

"School's out, and Wiki and Leen Ellison are facing a new challenge... their first summer apart! Genius inventor Leen has been accepted to Petey Thunkle's world-famous summer training program for STEM prodigies with their eyes on the stars. Meanwhile, Wiki is looking forward to her first summer on her own, running the family corn stand and outclassing Otto and Sheed Alston. But the night before Leen's departure, the twins find out that Wiki has also...

"Dustin arrives at Camp Know Where to navigate the new social hierarchy without the support of his Hawkins adventuring party. While also faced with nerdy bullies, a new menace haunts the young scientists and camp counselors. A mysterious figure with sinister intent arrives to disrupt the serene woodland scene. When camp counselors start to disappear, the solution won't take rocket science, but Dustin will have to get on the same wavelength as Suzie...

"Luciana is over the moon--she's going to Space Camp! But when she's picked to lead her team in a robot challenge, instead of rocketing her crew to success she steers them straight into trouble. After that, her teammates don't trust her. In fact, Luci's pretty sure they don't even like her. It's great to be good at science--but Luci learns that it's not enough. If she's ever going to make it to Mars, she's got to be someone her crew can depend on,...