Jeff Lilly
Jeff Lilly has written at least 1 book. Their most popular book is Spacecraft 2100 to 2200 AD *OP with 1 save with an average rating of -⭐.
Authorship percentage indicates primary author status - excluding introductions, forewards and other contributions.
Series
7 primary booksAuthored 14% of series
Terran Trade Authority
Terran Trade Authority is a 7-book series with 7 released primary works first released in 1978 with contributions by Stewart Cowley, Charles Herridge, and Scott Agnew.
