Serena St. John loves being best friends with the outgoing JC. But when JC goes into the hospital for a kidney transplant, she comes out with a new best friend. Suddenly on her own, Serena flounders without JC and pours her time into her vlogs, hoping to be selected as class reporter. Even though she knows she's not as outspoken as JC, Serena gets better with practice and learns that she, too, has a voice.

When a deadly disease breaks out, it is up to Anthea and her friends in the Horse Brigade to transport medicine throughout the kingdom while avoiding Anthea's evil mother and uncovering a powerful secret.

After an earthquake destroys California and a tsunami wrecks the luxury cruise ship where he is a summer employee, high schooler Shy confronts another deadly surprise.

Kobi's blood may be the key to curing the Waste, and that means he and his Waste-infected friends must travel to an abandoned lab in Old Seattle if they want to end the Waste and bring justice to those responsible.

Reveals how Thomas and WICKED built the Maze against the backdrop of an apocalyptic world.

"Three friends find themselves plunged into a world of quantum physics, a rare disease that only affects identical twins, and a mysterious fact about a real-life global catastrophe"--

Beyond the Titan wall lies the Feral Zone, and the only people who break quarantine and venture there are the "fetches", who are paid exorbitant sums to bring back items that were left behind when the wall went up--but Delaney McEvoy's father is there and she is being forced to find him and bring him back.

When a virus infects Arlington, Virginia, home of NERDS headquarters, transforming victims into criminal masterminds, it is up to Flinch to stop its spread by miniaturizing himself and entering the head of the Villain Virus's creator, Heathcliff Hodges.

After being diagnosed with a rare eye cancer, twelve-year-old Ross discovers how music, art, and true friends can push him through treatment and survive middle school.

"Clover and Danny are the kind of best friends who make each other even better. They're so important to each other that Clover believes they're symbiotic: her favorite science word, which describes two beings who can't function without the other. But when Danny comes down with a mysterious illness that won't go away, the doctors can't figure out what's wrong with him. So Clover decides to take matters into her own hands by making lists--lists of Danny's...