Includes bibliographical references (p. 370-384) and index.

Floating -- Darwin's dust -- The spore sucker -- Where fungi are -- Splash, fire, blow, fling -- The Ergot of the rye -- Lifted, lofted, and living -- The pollen rain -- Invisible cities -- Is the furniture poison? -- The air after 9/11 -- Spinning -- Weaving -- Vortices -- Ground truth -- El Greco's clouds -- The big mistake -- The forecasters -- The weather on D-Day -- Forcing -- The winds -- Firestorm -- Flying -- Dragged aloft -- Saab in flight -- The common crane -- Stall practice -- The bat, the bee, the bar-headed goose -- The Lee wave -- The wind riders -- What now? -- Telling -- The wilderness of pheromones -- Mother and child communion -- Allure -- The atmosphere of the beloved -- Zooming in -- Aphids in the invisible world -- The Bolas spider -- Calling -- What Is sound? -- Parrot duets -- The answered question -- Nothing in It but what goes through It -- Enchanted -- Sonata form and chaos -- The Aeolian Harp -- Breathing -- The tarpon's breath -- Fenchel's dance -- The quantity of breath -- Fogging the mirror -- Shall these bones live? -- Shining -- Why the daytime sky is light -- There is only one Sun -- The sap rising -- The air is a slow cold flame.