How does a yo-yo climb back up its string? Why does a boomerang come back to you? And how does a kaleidoscope work? These and other mind-bending questions are answered in this explanation text about how toys work.
When their father goes missing after a mysterious train crash, Everett and his little sister Bea find a curious pen in his belongings, and its magical Ink begins to rewrite their once-ordinary lives. The Ink leads them to a world they never knew existed—one teeming with impossible magic, formidable allies, and villains who are determined to destroy everything they hold dear.
