Dadey, Debbie. Mermaid tales #bk.21

Shelly can't wait to celebrate her birthday with a small sleepover and her grandfather's homemade pizza. But when Pearl gets involved in panning, the little partby becomes an overnight extravaganza at the People Museum, complete with a scavenger hunt and way-too-scary stories! Shelly is worried about spendig the night in the museum's dark spaces and creeking exhibits. Surprisingly, everything goes swimmingly - until strange, glowing lights mysteriously appear. Is the museum haunted? Or is something fishy happening?

Ages 6 to 9