جزئیات کتاب
فرمت
جلد سخت
صفحات
184
زبان
انگلیسی
منتشر شده
Sep 1, 1977
ناشر
Doubleday & Company, Inc. (Garden City, NY)
ISBN-10
0385121008
ISBN-13
9780385121002
توضیحات
Set in the twenty-third century, a father and his son are devoted to building a better "He was a missionary to the aliens, bringing them humanity. But was he human himself?"