What thoughts are circling the main character's head in seer of shadows?

In "Seer of Shadows" by Avi, the main character is likely grappling with the ethical implications of using the camera obscura to manipulate and deceive others. He may be feeling conflicted about the power he holds and the consequences of his actions on those around him. Additionally, he may be experiencing a mix of curiOSity, guilt, and a sense of responsibility as the story unfolds.