ISBN-13: 9780718893972 / Angielski / Miękka / 2015 / 306 str.
ISBN-13: 9780718893972 / Angielski / Miękka / 2015 / 306 str.
A scientifically and theologically literate exploration of the spiritual and ethical dimensions of the possibilities of alien contact, and the implications to be drawn for how we treat our own planet and each other.