"A group of kids discovers they were cloned from the DNA of some of the greatest criminal masterminds in history for a sociological experiment"--

Seventh-graders Jin, Alexandra, and Elvin come from very different backgrounds and circumstances, but they all live in Harlem, and when Elvin's grandfather is attacked they band together to find out who is responsible--and the search leads them to an enigmatic artist whose missing masterpieces are worth a fortune, and into conflict with an ambitious politician who wants to turn Harlem into an historic amusement park.

"High school junior Quinn Calvet gets caught up in the disappearance of kids in a nearby town, soon beginning to suspect more to the story than anyone understands, and it is up to her to figure out what's going on"--Provided by publisher.

In March 1871 Irene's family moves from London to Evreux in Normandy, but after a strange woman warns her that her mother is in danger, Irene calls upon her friends Ars�ene Lupin and Sherlock Holmes for help and soon the three young detectives are caught up in the search for an ancient relic said to be in a secret crypt beneath the streets of Paris--a Paris which is torn apart by war and currently ruled by the Commune.

When the plans for the Bat-Wing, a historical aircraft, disappear from the Capitol City Air and Space Museum, eleven-year-old Amal Farah's father is blamed, and it is up to the four young friends to solve the mystery and save her father's job.

While visiting a friend in Japan, you learn a valuable tea bowl has been stolen. Can you retrieve the bowl before thieves spirit it out of the country?

"On the day they are born, every Swift child is brought before the sacred Family Dictionary. They are given a name, and a definition. A definition it is assumed they will grow up to match. Meet Shenanigan Swift: Little sister. Risk-taker. Mischief-maker. Shenanigan is getting ready for the big Swift Family Reunion and plotting her next great scheme: hunting for Grand-Uncle Vile's long-lost treasure. She's excited to finally meet her arriving relatives--until...

Neither Cleo nor Evan like the new school librarian, Ms. Crowley, but they are very curious about where she disappears to at the back of the library, so one day they follow her--and find a secret door, a magical library full of locked books, and a letter from the previous librarian telling them that she is trapped somewhere between the covers of one of the enchanted books, and they must travel through the stories in order to save her.