The Magic oleh JA Gandulla

The Magic takes its readers on an unforgettable adventure and chronicles the story of a young boy named Paul, who lives in a small town in Montana. When Paul makes some unfortunate decisions and casually uses his "worry rock" for comfort, he awakens an ancient magic. After the rock's creator appears with a warning and guidance, Paul finds himself racing against the clock. For Paul to succeed, he must learn what The Stone wants in the most unique of ways, while enmeshed in the wilderness. Building upon each adventure, the series follows the emergence of an ancient fairy clan that created the worry rock. As Paul overcomes each worry, more of this cursed clan is freed. Threats of revenge against the other fairies leave Paul to use all he has discovered to save everyone.