The hazy hot summer seems interminable for a young African-American boy and his pregnant mother. “Can’t cool down!” is the refrain that reverberates throughout the tale, and it’s literally true; lack of rain has put the city on a water conservation alert and the mother worries about all her flowers. Instead of despairing, mother and child surreptitiously water the plants using kitchen pots under the cloak of darkness; the theme of personal resilience and coping permeates the tale. A cooling, life-giving rain heralds the onset of the mother’s labor and the arrival of a new baby sister, Silver Rain Brown. The special bond between mother and son is readily apparent in Flavin’s full-page, full-color illustrations. As for the father, there is only one reference for readers to interpret: “Four a.m. and I can’t sleep, wishing Daddy would come back, wishing, wishing it would rain.” Helldorfer deftly captures the heavy oppressiveness of a summer heat wave, from children attempting to fry eggs on the sidewalk to short tempers and sleeping the hot days away, while Flavin’s illustrations artfully reflect the shimmering cityscapes. (Picture book. 4-8)