The Key — Sara B. Elfgren; Mats Strandberg

By the end of the second book of the Engelsfors Trilogy, Fire, only the Chosen Ones remain as the last defense against the mysterious, demonic forces that have been plaguing Engelsfors.

The Chosen Ones are still coming to terms with their loss when evil strikes again, barely a month after the showdown in the school gym. They have no chance to recover, and no choice but to rally together to try to prevent the apocalypse, even while their personal dramas threaten to tear them apart. Time is running out for the Chosen Ones to fulfill the prophecy and save the world, but whether they succeed or not, one thing is certain: Everything will change.