Ajar Publishing is a micro-publisher focused on a few specialist areas. Ajar was initially set up to publish the out-of-print books, AV material and papers belonging to the estate of Dr. John N. Warfield, a leader in the Systems Science field (and also my dad!). The JNW work is being undertaken with the support of the George Mason University Library (Special Collections) and the GMU Press. In addition to writing, editing and publishing, Ajar provides research and advisory services in the fields of B2B marketing, Enterprise Architecture and business transformation.