400 Minutes of Danger — Jack Heath

Ten life-or-death situations. Ten brave kids. Ten linked stories. Each ordinary hero in this thrilling middle-grade adventure collection has only 40 minutes to escape!   Brad has fallen into a lion enclosure, and the big cats are hungry. Charith has to take the wheel of an out-of-control bus after an explosion. Tak's class trip to an army base is interrupted by an experimental military robot that's hunting them. How will they save themselves? This fast-paced short story collection stars everyday young heroes who must fight to survive . . . with only 40 minutes to figure out how to escape! Kids will be on the edge of their seats following these ten linked stories—even as a clock on the margins of every page counts down the seconds.