I'm looking for a book that I can't quite remember the title or author of. As far as I remember it is a young kids or teens book.
It's about these very smart bug-like creatures that I believe are metal or something high-tech. The human doesn't listen about not opening the box and that is what the story plot seems to be about from what I remember. Please help me. I thought it was something called 'The Box- Don't Open it'. But I can't find it.