The Colossus Rises (Seven Wonders, #1)
by Peter Lerangis, Torstein Norstrand (Illustrator), Mike Reagan (Illustrator)

3 out of 5 stars

Jack is kidnapped by a secret institution of doctors and scientists that claim he has a rare genetic marker from the heirs of Atlantis royalty. This genetic anomaly will kill him within a year if he doesn’t get special treatments, and in return the institution asks that he help a team of other teens with the gene to track down powerful artifacts from Atlantis hidden around the world. But Jack doesn’t know who to trust. Are the doctors telling the truth, or just manipulating him and the other teens so they are forced to hunt for the artifacts and unlock their power?

Charlie Bone and the Invisible Boy (The Children of the Red King, #3)
by Jenny Nimmo

5 out of 5 stars

Charlie encounters an invisible boy, Ollie, and gets his friends to help figure out a way to rescue him from the dark attics of Bloor Academy. Ollie was made invisible by a magic blue boa snake, and imprisoned in the attics by the evil headmaster of the school. Meanwhile, Belle, a mysterious and beautiful new girl, has arrived at school. She seems to be very chummy with Charlie’s mean aunts, so Charlie knows she must be up to something evil. Charlie’s Uncle Paton leaves on a mysterious journey to “stop someone from coming”, but Charlie thinks that perhaps that someone is already among them.