Visiting her grandmother in Australia, Livy, ten, is reminded of the promise she made five years before to Bob, a strange, green creature who cannot recall who or what he is.

"A small boy tries to discover the meaning of "memory" so he can restore that of an elderly friend"--Title page verso.

On Green Day, Cam and her classmates discuss ways to protect the environment, but when money collected for the school's new skylights disappears, Cam uses her photographic memory to solve the mystery

"When a young boy is discovered in Washington, DC's National Gallery of Art without any recollection of who he is, he must piece together the disjointed clues of his origins while using his limited knowledge to stop one of the greatest art frauds ever attempted"--

Chase does not remember falling off the roof, in fact he does not remember anything about himself, and when he gets back to middle school he begins to learn who he was through the reactions of the other kids--trouble is, he really is not sure he likes the Chase that is being revealed, but can he take the opportunity amnesia has provided and restart his life?

For as long as ZJ can remember, his dad has been everyone's hero. As a charming, talented pro football star, he's as beloved to the neighborhood kids he plays with as he is to his millions of adoring sports fans. But lately life at ZJ's house is anything but charming. His dad is having trouble remembering things and seems to be angry all the time. ZJ's mom explains it's because of all the head injuries his dad sustained during his career. ZJ can understand...

Twelve-year-olds Reef and Theo have a mutual problem: their memories are getting mixed up, and that means that Reef is losing his memory of his mother, recently dead of COVID, which terrifies him--but for Theo his new memories are helping him deal with his domineering father. Reef and Theo don't know what's happening to them. They'll be going about their days and then suddenly they'll have these strange flashes of memory -- but the memories don't...

"After the Neverseen prove how vulnerable she is, Sophie decides to learn how to fight, but battle training won't help her friend facing a different kind of danger."--

Cowslip Grove seems like the perfect place to raise a family until the children start disappearing. Nobody looks for the children because nobody can remember them. Nobody except Levi and Kat. Now they must figure out what terrible presence is taking the children and fight it to save the missing kids, before the whole town disappears.

As the battles continue, Sophie must uncover the truth about the Lost Cities' past.