Wow! We didn't see this coming! We asked for this during a seminar a year ago and the answer was somewhat disappointing. But here it is:
This is £21.99 through the Black Library website here: http://www.blacklibrary.com/horus-heresy/hh-cod-sup/HH-taghmata-army-list.html
Or through IBooks as an enhanced edition for £29.99. There is a preview there too.
The Horus Heresy Mechanicum: Taghmata Army List brings together the Mechanicum units and rules from The Horus Heresy Books One to Five in a handy eBook for the first time ever. It includes background and profiles for all of the units available to the Mechanicum Taghmata, Legio Cybernetica and Ordo Reductor armies as well as support aircraft, seven classes of Knight, the Warhound, Reaver and immense Warlord Titans and introduces powerful new units such as the Ordinatus Macro Engines.
Additionally, this book includes updated Age of Darkness expansion rules for playing games of Warhammer 40,000 during the Horus Heresy, and all of the weapons profiles and special rules you’ll need for your Mechanicum army.
The Horus Heresy Mechanicum: Taghmata Army List is an expansion to Warhammer 40,000. You will need a copy of the Warhammer 40,000 rulebook in order to use this book.
This is really cool and will hopefully mean updates and erratas will be free. Let's hope this is just the first of all the red books.
So what are your thoughts on this? Will you be getting a copy?