Kenneth Koch has been called "one of our greatest poets" by John Ashbery, and "a national treasure" in the 2000 National Book Award Finalist Citation. Now, for the first time, all of the poems in his ten collections-from Sun Out, poems of the 1950s, to Thank You, published in 1962, to A Possible World, published in 2002, the year of the poet's death-are gathered in one volume. Celebrating the pleasures of friendship,...