T.A. Heppenheimer

T.A. Heppenheimer

T.A. Heppenheimer has written at least 5 books. Their most popular book is Colonies in Space with 2 saves with an average rating of 3⭐.

Colonies in Space
Cover 4

Toward Distant Suns

Cover 4

The Space Shuttle Decision

Cover 3

A Positron Named Priscilla

Countdown: A History of Space Flight