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Journey to the event horizon in this playful, mind-bending introduction to one of our universe’s most mysterious marvels—narrated by a black hole itself.

Lurking at the center of our galaxy and in the farthest reaches of space are black holes. Once unseeable and unknowable, these cosmic devourers—sometimes born from the death of stars—swallow even light itself. What exactly is a black hole? And how do we even know they exist? In a kid-friendly, rhyming narration, the elusive astronomical ob...