Another fine entry to this series, that tackles serious online issues in fine manner – here, of course, spyware. How we end up with it, what it does, and what to do to try and not get hit by it are all covered, and it's very clear and readable, suitable for older primary schoolkids. I mean, I'll gloss over an obviously AI image, where a girl's head is larger than that of her mother's – that's a different online worry – and declare this probably as good as it could have been. So it's just a pity it's part of a series with the rest, then, and not part of an all-encompassing single book of incredible value and importance.