I won Last Seen in a prize draw on Readers First in exchange for a review. Last Seen is the final installment in the Amateurs series about a group of teens who investigate unsolved murders and kidnappings. In this book we follow Aerin who has been kidnapped by the same man who murdered her sister while her friends desperately try to find her. We also follow the interlinked story of a young boy who has been abducted. I haven’t read the first two books but I was able to follow the story well enough as it’s quite straightforward. There is a lot of action and its entertaining however I didn’t really feel like I knew any of the characters that well and the writing style wasn’t to my taste as its quite dialogue heavy. If you like the author’s others books like Pretty Little Liars then you might enjoy this more but it was too teenage for me and doesn’t have the crossover appeal of some YA books.