I'm not sure specifically which 'Amanda, Riddle, Caleb' real story you're referring to. There could be many individuals with these names. It might be a personal story within a particular community, family, or a local event. Without more context, it's difficult to tell the exact story.
Amanda the Adventurer is most likely not real. Usually, such stories are products of imagination or designed for specific themes or genres, rather than based on actual events.
I'm sorry, I don't actually know the specific 'Caleb Squires real story' without more context. It could be about a lot of things. Maybe he's an ordinary person with an interesting personal journey, or perhaps he's involved in a local event or community story.
The Amanda Knox case is a complex and controversial one. Amanda Knox, an American student, was convicted and then acquitted of the murder of her British roommate Meredith Kercher in Italy. There were issues with the initial investigation, including possible contamination of evidence and problems with the prosecution's theories. The case received a great deal of international media attention.