This is blurb for "The Giant`s necklace" by Michael Morpurgo
Cherry is a girl -who is determined- to finish her Giant necklace
with pink uniform shells. She is on holiday on a secluded beach
with her just family. Cherry goes out on the deserted beach to
collect more shells; she gets caught by the fierce tide. Could
any thing get worse than that?
I like this engaging book because it twists and turns throughout
the story. There are many questions you ask yourself at the end
which in my opinion I like very much.