"The creature latched onto Sam again, much stronger this time. Its putrid skin pressed against his throat, choking him. "

Embark on a journey through three worlds, one of which is bent on our destruction, in Katherine L. Walker's riveting young adult debut, "Otherworlds."

With the death of their parents, Sam, Mandy, and Sara are struggling to stay together as a family-despite Mandy's behavioral issues that are threatening to tear them apart.

Everything changes when horrific creatures appear one night and abduct Sara through a mysterious portal. As Sam and Mandy desperately attempt...