The Iron Kingdoms on Kindle.
Privateer Press is certainly the first table top miniature games company to take advantage of modern devices. War Room, their card library app was published last summer. This April, trough Skull Island Expeditions, they are focusing on publishing books on digital format.
You can still save $0.15 per book if you want to buy them trough Skull Island Expeditions site. The books are available in pdf, mobi or epub.
If you want to dive deeper in the universe of the Iron Kingdoms, those books are for you. Feel free to tell us how you enjoyed them.