

Believing Terra has already fallen to the Warmaster, Primarch Roboute Guilliman founds the Imperium Secundus. The unthinkable has happened - Terra has fallen to the traitor forces of Warmaster Horus Nothing else could explain the sudden disappearance of the Astronomican's guiding light at the heart of the Imperium, or so Roboute Guilliman would believe. Ever the pragmatist, he has drawn all his forces to Ultramar and begun construction of the new empire known as Imperium Secundus. Even with many of his primarch brothers at his side, he still faces war from without and intrigue from within - with the best of intentions, were the full truth to be known it would likely damn them all as traitors for all eternity.
Book 1

Book 10

Book 11

Book 12

Book 13

Book 14

Book 15

Book 16

Book 17

Book 18

Book 19

Book 2

Book 20

Book 21

Book 22

Book 23

Book 24

Book 25

Book 26

Book 27

Book 28

Book 29

Book 3

Book 30

Book 31

Book 32

Book 33

Book 34

Book 35

Book 36

Book 37

Book 38

Book 39

Book 4

Book 40

Book 41

Book 42

Book 43

Book 44

Book 45

Book 46

Book 47

Book 48

Book 49

Book 5

Book 50

Book 51

Book 52

Book 53

Book 54

Book 6

Book 7

Book 8

Book 9

Book Novella

Book Novella

Book Novella

Book Novella

Book Novella

Book Novella

Book Novella

Book Novella

Book Novella

Book Novella

Book Novella

Book Novella

Book Novella

Book Novella

Book Novella

Book Novella

Book The Primarchs #1

Book The Primarchs #10

Book The Primarchs #2

Book The Primarchs #3

Book The Primarchs #4

Book The Primarchs #5

Book The Primarchs #6

Book The Primarchs #7

Book The Primarchs #8

Book The Primarchs #9

Book The Primarchs Short Story

Book The Primarchs Short Story

Book The Primarchs Short Story

Book The Primarchs Short Story

Book 1-3

Book 1-5

Book 1-6

Book 11-15

Book 16-20

Book 21-25

Book 26-30

Book 6-10

Nothing here
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