Confetti Realms - Nadia Shammas - Bog

"On Halloween night, when the moon is full, teenagers get up to mischief. But when an encounter with a giant, sentient puppet in a graveyard sends five teens to a mysterious dimension called the Confetti Realms, they must overcome obstacles in their own friendships--and collect the debted teeth owed to the puppet--in order to make their way home. But the allure of staying in a fantasy world is a hard one to beat, and going home to their normal lives is starting to sound less and less appealing for some. Will these friends return home?"--