For fans of The Boss Baby and Mustache Baby comes a laugh-out-loud picture book about quiet parents who unexpectedly bring home a baby that’s a heavy metal sensation! The Mumfords are a quiet family. They live on a quiet street and enjoy quiet things. So imagine their surprise when they bring home…a Metal Baby! The Mumfords try their best to quiet his cries. But he just gets louder and louder. Soon he’s rocking all day and all night. And he’s attracting a lot of fans! The Mumfords are exhausted. Their quiet souls are crushed. Is there any way to put Metal Baby to sleep? Illustrator Brandon James Scott joins the author of Fluffy McWhiskers Cuteness Explosion and I Can’t Draw to create this hilarious, hard-rocking romp of a picture book!