GRIZZLY CUBS ARE DISAPPEARING FROM GLACIER NATIONAL PARK, AND THE LANDONS ARE THERE TO HELP FIGURE OUT WHY.
But for 12-year-old Jack, the real mystery is his sister Ashley's strange behavior. What was she doing in the woods alone so early in the morning? And why did she lie to their parents? Jack is determined to learn the truth. No sooner do their parents leave for a briefing on the bear problem than Ashley disappears. When she returns she is not alone. What happens next sets off a chain of heart-pounding events that bring the kids face-to-face with an enraged grizzly.
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