are quite a lot of similarities between Old Order Mennonites and Old Order Amish, especially between the Amish and the horse-and-buggy Old Order Mennonites, who both speak Pennsylvania German and who have a shared tradition of plain dress. To a lesser extent there are similarities with conservative "Russian" Mennonites, who live in Latin America, speak another German dialect, Plautdietsch, and who have their own tradition of plain dress. The same is true for the Hutterites, who speak Hutterisch and live in community of goods. There are also similarities with the different Old Order Schwarzenau Brethren groups and the Old Order River Brethren, who have some shared Pennsylvania Dutch heritage with the Old Order Mennonites. Publishing The Old Order Mennonites find an affinity with the Old Order Amish publishing house called Pathway Publishers located in Lagrange, Indiana, and Aylmer, Ontario. More recently the Old Order Mennonites of Ontario have done some of their own publishing and a private enterprise known as Vineyard Publications has been formed near Wallenstein, Ontario. Members of the Old Order churches tend to use the Pennsylvania German dialect for literary expression more often than Old Order Amish. There are several authors of Pennsylvania German prose and poetry. Well-known, for example, is Isaac Horst (1918–2008) from Mount Forest (Ontario, Canada), who wrote the book Bei sich selwert un ungewehnlich (in English: "Separate and Peculiar"). Pennsylvania German texts are mostly published in the Pennsylvania German dialect newspaper Hiwwe wie Driwwe. See also Anabaptists Happy as the Grass Was Green, 1973 film Mennonites Elmo Stoll Seeker (Anabaptism) Waterloo County, Ontario References Further reading J. Winfield Fretz: The Waterloo Mennonites: A Community in Paradox. Waterloo, Ontario, 1989. Isaac R. Horst: A Separate People: An Insider's View of Old Order Mennonite Customs and Traditions. Waterloo, Ontario 2000. Mainly on Ontario Old Order Mennonites. Isaac R. Horst, Separate & Peculiar: Old Order Mennonite Life in Ontario/Bei sich selwer un ungwehnlich : Alt Mennischde Weg vun Lewe in Ontario, 2nd ed. Herald, 2001, . Donald B. Kraybill: Concise Encyclopedia of Amish, Brethren, Hutterites, and Mennonites. Baltimore, 2010. Donald B. Kraybill and James P. Hurd: Horse-and-buggy Mennonites: Hoofbeats of Humility in a Postmodern World. University Park, PA, 2006. Mainly on Groffdale Mennonites. Donald B. Kraybill and C. Nelson Hostetter: Anabaptist World USA. Scottdale, PA and Waterloo, Ontario, 2001. Donald B. Kraybill and Carl Bowman: On the Backroad to Heaven: Old Order Hutterites, Mennonites, Amish, and