Clark, Zack Loran. Doomsday Archives #1

"New Rotterdam is no place for a kid and that's what Emrys Houtman likes about it. Emrys obsessively documents his town's urban legends and cryptid sightings. It's all in good fun until one day, the trio stumbles upon the Doomsday Archives, a collection of relics with dazzling powers and dangerous consequences. When a mysterious blood-red hourglass begins appearing around town and children begin to go missing, the trio must band together to stop the horrors plaguing New Rotterdam, or risk losing their home."--