a composition of fractions is the eighth of a series of ten collections that draw on material from notebooks I kept between 2004 and 2013. I returned to that material in 2021 with Basho and haibun in mind, as well as the prosimetrum tradition that flourished in medieval Europe. Both play off a tension between poetry and prose, and, looking back, that is what I found myself doing during that decade, when I was dividing my time among Shenzhen, Chicago, and the Texas Panhandle – and spending considerable time on the road betwixt and between. Haibun and prosimetrum both call our attention to the fact that writing itself is a journey, a practice (as de Certeau recognized) akin to walking. That is how I think of this work – as a long walk that was and continues to be a practice of meditation. All of the texts were drafted between April 2009 and January 2010. Some of the material has appeared previously in poetry collections I have published since 2006, but I have gone back to the original drafts to rethink and reconfigure what appears here.