When Amelia Bedelia wakes up with a fever, she passes the time learning about weather, resting, and eating some chicken soup.

Reluctant hero Hiccup Horrendous Haddock III must rescue his best friend, Fishlegs, from the deadly disease Vorpentitis. The only cure is rare and almost impossible to find ... a potato. But where will Hiccup find such a thing?

After facing their first battle, the remaining mountain cats must seek the Blazing Star in order to survive a new threat: a deadly disease sweeping through their territory.

In her second year at Arcanum Training Institute, Ella grapples with fame, unearths a perilous school secret, and faces a mysterious magical illness outbreak, prompting her, alongside Brigit and Jason, to clear her name, while working tirelessly to safeguard the Marvellian realm from impending chaos.

Determined to help her sick pet Venus flytrap, Judy Moody enlists the aid of an unruly toad and a mind-reading cat to help her find a cure.

Escaping the virus that ravaged his town, robbing victims of their memories, seventeen-year-old Cardinal cares for a group of orphaned kids in a quarantined mountain camp, until a mysterious young woman appears and threatens his closed-off world.

ZJ's friends Ollie, Darry and Daniel help him cope when his father, a beloved professional football player, suffers severe headaches and memory loss that spell the end of his career.-- Provided by Publisher.

Disaster has struck at the heart of RiverClan, leaving its warriors and its new medicine cat apprentice scrambling to protect their Clan-even if it means lying to the others. But at a time when the warrior code itself is shifting, no Clan is truly at peace... or truly safe.

"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...

"The mold takes all. Twelve-year-old fairy Canary Mossheart knows this better than most. A few years ago, the mold took her papa, and even her famous, former-chosen-one Gran never found a cure. So when Ary's beloved mama falls ill, Ary decides it's taken enough. Armed with only a bucket and a prayer, she sneaks out to find a magical, underground lake whose healing waters are straight out of Gran's adventures. But when Ary gets there, the lake's bone...