Keeper of the Lost Cities is about a girl named Sophie Foster who finds out she’s an elf with crazy powers and a past full of secrets. She gets taken into this magical world with cool schools, creatures, and cities, and along the way she makes friends who feel more like family. There’s Fitz, the golden boy; Keefe, the hilarious troublemaker with hidden depth; Biana, who proves she’s not just stylish but also strong, brave, and one of Sophie’s most loyal friends; Dex, the clever inventor who’s often underestimated; twins Tam and Linh with shadow and water powers; and Marella, who’s bold and fun. Sophie also has Grady and Edaline as her adoptive parents, the mysterious Mr. Forkle as a mentor, and enemies like the Neverseen constantly causing chaos. It’s a mix of magic, danger, friendship, and a little bit of drama, and it’s honestly so fun to read.