Thursday's Child is young adult novel by the Australian writer Sonya Hartnett, published in 2000 by Penguin Books. Set during the 1930s Great Depression in Australia, it features a young woman Harper Flute and her family, who live in poverty. It won the annual Aurealis Award for best young-adult novel.

Following its publication by Walker Books in the U.K., Hartnett won the 2002 Guardian Children's Fiction Prize, a once-in-a-lifetime book award judged by a panel of British children's writers.

Thursday's Child (Hartnett novel)

Plot summary

Harper Flute is an adolescent girl living with her family in Australia during the depression. Harper Flute's little brother Tin was born on Thursday and he has far to go.

Thursday's Child (Hartnett novel)

Harper starts out by saying how she and Tin go out to the creek, and start watching fish. Harper soon catches one out of the creek, and she tries to search for Tin to let him see it. She notices that he's gone and starts crying out to her house. Her dad, whom she calls Da, comes out and starts searching all over for Tin, and they eventually find him in the mud. Harper notices that he dug his way out, but she won't tell anyone about this special event. Back at the house, Audrey, her older sister, scolds Harper for letting him get away like that. Mrs. Murphy, the neighbor, starts worrying about Tin and starts talking about the new baby.

Thursday's Child (Hartnett novel)

Later on in the book, her mother, whom she calls Mam, is pregnant and gives birth to a new baby boy named Caffy. Tin is considered Da's "little pet", and Harper notes how she, her older brother, Devon, and Audrey aren't pets, but they aren't nothing. She remarks how Caffy is nothing to Da though.

Harper notices how Tin loves to dig and he spends most of his time under the house. She sees how he's digging tunnels, and spends most of his year there. Mam is worried and distressed about Tin because her neighbors are asking why he doesn't come out, and how he needs to, and Da supports Tin because it reminds him of the war and how they dug tunnels. People at school come to see Tin's tunnels.

Mr. Cable, a "friend", comes over and notes how they need a farm. Da fights back, but Mr. Cable asks Devon if he can work for him for a week's wages. Devon agrees, and decides to travel the next day so he can get there sooner. Harper notes how much she misses Devon, and guesses that Caffy misses Tin, but Mam and Da argue that Caffy doesn't know Tin and he can't miss what he never had. Devon comes home a week later, and starts crying. He notes how Mr. Cable sent him home without a penny and an hour's instruction to build the fences. His dream to own a pony named Champion was ruined and he ignores everyone for a whole week. Da tries to talk to Mr. Cable, but he notes how Devon made two of his sows run away with his "lousy" fences. Da apologizes and goes back, saying "Mr. Cable has no heart, you can't talk him out of it."

Soon, Da's father dies and in his will, Grandpa gives the money to Devon. Devon wants to buy a pony and he rubs it in Audrey's face. Audrey gets very upset and asks him not to. Devon decides to buy what they need, not what he wants. He is willing to sacrifice his dream pony, but Da suggests not, and decides to buy the pony. Devon is not very optimistic about this, so when they come home, Mam starts arguing how Harper never got new clothes in her life. Devon screams out, "I told you so!" and Mam slams the door and starts crying. Da says she'll get over it. One day, a seventeen-year-old boy named Izzy moves to their town, and Audrey begins to have a crush on him. Audrey tells Harper she's going to marry Izzy one day, but Harper wonders what it feels like to get married.

One day going to school, their house collapses. Da had wanted to start a farm, just like Mr. Cable wanted them to. Harper runs back, and tries to find Tin, while Audrey and Devon try to find their parents. Da screams out in rage how this is all Tin's fault. Mam argues that it's not his fault, they'll just rebuilt it. Da is so upset that he's biting his fingernails and digging them into his skin. Harper is so upset to see Da like this, so she tries to stop him from doing that, but he slaps her. Mam gets very upset and cries out, "Don't you dare slap this child! Get to your feet, you disgust me. How dare you take your misery out on a poor infant." Harper doesn't care, she wants her Da to stop digging in his skin. Mam tells Da to build the house while she finds a place to stay for the while.