While we cannot link directly to piracy sites or illegal downloads (support the artists who make the tools!), you can find on the official Vengeance Sound store, as well as major sample retailers like Loopmasters, ADSR Sounds, and Producer Loops. It retails for approximately €49.95 to €69.00, which, given the production value, pays for itself the first time you finish a track in a single sitting.
The library is divided into several categories to streamline the production workflow: Drums & Percussion: Vengeance Melodic Techno Vol. 1 -WAV-