Schmidt and Felch, both of whom teach literature at Calvin College, have produced anthologies of writings—including both prose and poetry—about each of the seasons of the year. Summer includes writers as disparate as Anne Lamott, Walt Whitman, N. Scott Momaday and Madeleine L’Engle. The editors contribute introductions to the sources that serve as spiritual reflections on the meaning of the seasons. Of summer, they say that time “does not seem to move; instead, time collects, or perhaps it might be better said to pool. One of the spiritual lessons of summer is just that: to allow time to pool. To halt in our headlong rush. To be fully in a particular time. To stop long enough to see what lies around us, rather than to be always merely glimpsing.