Wolfsbane

The time has come for Leman Russ, primarch of the Space Wolves, to fulfil his vow and attempt to stop Warmaster Horus before he breaks through to the Segmentum Solar. In the face of opposition from three of his brother primarchs, Russ withdraws the Space Wolves legion from Terra and makes all haste for Horus’s position. Reports from Malcador the Sigillite’s agents suxggest that Horus is utterly changed, and infused with a diabolical power so great that no man can stand against him. A warrior of Fenris would never willingly abandon his oaths, but with Horus beyond the touch of mortal blades, the Lord of Winter and War may have doomed himself for the sake of honour... As Imperium Secundus fails, three primarchs journey into the Ruinstorm in the hope of making it back to Terra. Imperium Secundus lies revealed as a heretical folly. Terra has not fallen, though it remains inaccessible. Sanguinius, Guilliman and the Lion El'Johnson, the primarchs of the Triumvirate, must reach Terra at all costs. They seek to defend the Emperor, and to atone for their sins. But the Ruinstorm, a galaxy-wide maelstrom of chaos, hides the Throneworld from the primarchs. Now the fleets of three Legions depart Macragge, and the primarchs will stop at nothing to overcome the Ruinstorm. Yet an insidious enemy watches their every move, and plots against the weaknesses of the errant sons of the Emperor. Each has his own inner storm, and each marches towards his own ruin