Biologist Anne Houlihan uncovered a portal to Junction, a patchwork planet of competing alien ecosystems. Now, she and Daisuke are going back to investigate “The Howling Mountain,” the possible location of a portal into space. As part of a mission headed by an eccentric millionaire, Anne hopes to better understand her place in these worlds and her relationship with her fiance. The mission has goals beyond what she knows, however, and so does the planet. As the expedition tears its way across Junction, Anne must fight to protect its lifeforms, her own life, and the Earth.

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