10 stories. 10 mysterious situations. 10 brave kids. 30 minutes of clues. Mercer stole a secret message. What happens when the spies find out? Hamzi is trapped in a maze. Why is his brother trying to kill him? Charlene's room escape game suddenly turns deadly. Can she figure out why? Jack Heath's ten nail-biting and mysterious short stories will intrigue and terrify during each 30-minute countdown, as dangerous situations play out right down to the last crucial moment. Read 10 dangerous stories, in 30 minutes• of reading time! •Based on average reading speed.