 This collection was followed by five poetry collections including "Earth Moth" (1991), "Ironworks" (2001) and "Kerf" (2002).Sanger has published collections of poetry and essays and has edited the complete works of Canadian poet John Thompson.Many readers also know Sanger for his measured criticism and insightful reviews of work by Douglas Lochhead, Richard Outram, Robert Bringhurst, John Thompson, Emily Carr and Elizabeth Bishop.