Today is the official on-sale date for our new Ruka Press book, The Pipeline and the Paradigm: Keystone XL, Tar Sands, and the Battle to Defuse the Carbon Bomb by Samuel Avery. We’ve been shipping website orders of the paperback for the last couple of weeks, but as of today the ebook editions are available from us or from other online booksellers. The book is also officially available today from Amazon, Barnes & Noble, other online sellers, and your local independent bookseller.