Foundation's edge
By: Isaac Asimov
Edition: 1st Ballantine Books ed.
Publisher: Ballantine Books
Published: 1983
Place of publication: New York
Language: eng
Number of pages: 426
ISBN-13: 9780345308986
Copyright date: 1982
Subjects: Psychohistory; Fiction; Hari Seldon (Fictitious character); Life on other planets
Notes: "This book, while self-contained, is a continuation of The foundation trilogy, which is made up of three books: Foundation, Foundation and empire, and Second foundation"--Afterword.

A Del Rey book.