This edition was created in response to popular demand during the 2012 Ogre Kickstarter campaign. A lot of people missed the version of the game that you could literally carry in your pocket. It was decided to go all the way back to the 1st Edition of Ogre and keep the game experience the same; there are minor tweaks to the rules, and the counters are now pre-punched, but otherwise, this is essentially the same classic game as it appeared in 1977. Even the suggested retail price is the same $2.95 that the original 1st Edition cost in 1977.
More information at: http://www.sjgames.com/ogre/products/pocketogre/