In The Red Pyramid by Rick Riordan the story begins and injustice has already taken place. Carter and Sadie, the main characters¸ are siblings who barely know each other. Before the story begins; their mother has died and Carter lives with their dad and Sadie with their grandparents. For kids this is unfair, they have neither their mother’s love nor sibling support. Rick Riordan has set them up for a tough life. As the book goes on more injustices unravel for Carter and Sadie.
As if it is not bad enough to lose one parent, Carter and Sadie also lose their dad. While doing a ritual their dad vanishes. Set, an evil Egyptian god, was the one who causes this injustice against Carter and Sadie. The ritual that their dad was performing was supposed to restore justice to the family. When Set makes their dad disappear it makes the kids suffer another injustice.
For Carter and Sadie the injustices continue. They are questioned by an inspector from Scotland Yard about the disappearance of their father. The inspector wanted to question them separately so that their stories would not affect each other. Even though they were questioned separately they both gave the same account of what happened. The inspector did not believe them; he felt that they were just telling a story, that their father could not have just vanished into the floor. As a result they got deported.
Imagine being a kid that lost both your parents and gets deported from where you live. You now have no immediate family, except for the sibling you barely know. You have no home to live in and you know nobody where you are going. Would you feel the world was unjust?