For all those guys who have to do a book report, this is the one you want. A quick read worthy of it's title and yep it's a guy's book. Think of it as "Silence of the lambs" for teenagers. Teenager Duncan is stuck working for the "lost and found" at the Toronto Transit Authority for his summer job. Yippee! How exciting! Stuck in the basement where the sun don't shine and his cranky old man sidekick fellow worker sits on his backside all day while Duncan does all the work. Things change one day when Duncan discovers a lost diary filled with the dark and dirty secrets of a twisted mind, a serial killer stalking his prey in the subway. Duncan just can't stop himself reading it and with the help of two very different friends slowly begins to put the pieces together. He thinks he knows who the next victim will be, can he save her? And what happens when the serial killer visits the bowels of the TTC...