De geheime steen

The way the book jumps across different eras felt so seamless and exciting. I'm curious whether this structure was planned from the start or evolved during writing.

The whimsical moments kept the story light even during tense scenes. I wonder if that was a deliberate choice to appeal to younger readers.

The way time travel is presented makes historical events feel accessible and fun. Do you think this sparks curiosity about real-world science and history?