4 books in series

Imperium

Imperium is a 4-book series with 4 released primary works first released in 1965 .

#1
Imperium, Vol. 1: Collecting Monsters

#1 of 4 in Imperium

2015 • 5 Readers • 112 pages • 3.5

#2
Imperium, Vol. 2: Broken Angels

#2 of 4 in Imperium

2015 • 3 Readers • 112 pages • 3

#3
Imperium, Vol. 3: The Vine Imperative

#3 of 4 in Imperium

1968 • 4 Readers • 143 pages • 2

#4
Imperium, Vol. 4: Stormbreak

#4 of 4 in Imperium

1990 • 3 Readers • 260 pages • 3