Twilight in Johannesburg, South Africa, finds the bustle of the city beginning to subside. Work is over, and it is time for rest. But in Kruger National Park the setting sun beckons the animals and their young from the bush. On the darkened plain it is time to hunt, to graze, and to cool off in the night air. Rachel Isadora's portrayals of South Africa that delighted her readers in At the Crossroads and Over the Green Hills continue in this breathtakingly beautiful picture book.