The Music Box Book 5: The Silken Eagle Feathers
As Nola is about to leave Pandorient to enjoy a well-deserved rest in her own world, she is terrified to discover that the door back to the Hexaworld is locked! Has the music box's key fallen out of its lock? Has someone stolen it? Either way, Nola, Anton, Igor, and Andrea are determined to make a one-of-a-kind magic potion to solve the problem. Unfortunately, they are missing a vital ingredient... Can they find the feathers from an endangered silken eagle to complete the potion and send Nola safely home?