Nine-year-old Shelby Holmes and eleven-year-old John Watson team up again, this time to investigate the new science teacher at the Harlem Academy of the Arts.

"When Regan, Sofia, Bennett, and Darius unfairly get put into detention, they know something is wrong. And they're right: This detention is far from ordinary. Their science teacher, Ms. Stein, believes that by using these kids' DNA she can create an army of "perfect" students who have Sofia's smarts, Regan's heart, Bennett's likeability, and Darius's loyalty. Soon the clones are wreaking havoc around town and getting the real kids in trouble! Will...

Peyton, who is having the worst summer ever after moving away from her best friend, finds a box buried in her back yard while, in 1989, Mel and Jess embark on their best summer. This is going to be the worst summer ever for Peyton. Her family just moved, and she had to leave her best friend behind. She's lonely and bored until she comes across a box buried in her backyard, with a message: "I'm so sorry. Please forgive me." Back in 1989, Melissa and...