"Anthony Aveni reveals how !Kung and Mursi hunter-gatherers depended on signals in the sky for their survival and sustenance; how Polynesian sailors navigated a

Marc Vitrac was born in Louisiana in the early 1960's, about the time the first interplanetary probes delivered the news that Mars and Venus were teeming with l

“An entrancing, occasionally erotic novel of clashing cultures and alien biology” from the author of Ratha’s Creature, an ALA Best Book (Locus). Old techn

In this collection of Patricia Grace's stories we meet the sky people, those under the guardianship of Ranginui and Sky Parent, who are the unwanted, the dispos

#1 NATIONAL BESTSELLER • A passionate call to arms against our era’s most pervasive human rights violation—the oppression of women and girls in the develo