Thunderstone

Sneaking out at night, driving without a license, and falling for a guy weren’t things fifteen-year-old Jeni expected to do while visiting Lake Itasca, Minnesota. Then she meets Ice, the local medicine man's apprentice. Suddenly, her simple family gathering becomes an exciting – and terrifying – week of self-discovery. At first Jeni doesn't believe Ice's claim that she can touch the spirit world and has somehow released a mythical underwater monster. However, she's forced to reconsider when a teen swears a monster killed his father while fishing on the lake. Just as she comes to accept truth, Jeni finds she is the only one who can imprison the monster, making her the creature's next target. She'll need immense faith in her newfound ability to put herself in harm's way and face down the monster.  And even if she succeeds in delivering the local population – and Ice – from the creature's wrath, there is no guarantee Jeni will escape with her own life.