 In conjunction with the Garnstone Press, RILKO founded the Prehistory and Ancient Science Library, a book series that brought out reprints of older works, such as Watkins' "The Old Straight Track" and William Stirling's "The Canon", both of which contained forewords by Michell.Michell also founded a small publishing company of his own, West Country Editions, through which he brought out his own "A Little History of Bladud" in 1973 as well as a reprint of Howard C. Levis's 1919 book "Bladud of Bath".With his friend John "Peewee" Michael, who lived in Bristol, Michell also established a second small press, Pentacle Books, although it failed to become a commercial success and was short lived.