Captain and Mrs. Arnold are flying off in their plane, the White Swallow, and apparently have crash-landed in a remote part of Africa. The Arnold children, home from school and in the care of a family friend, Miss Dimity, team up with their friend, Prince Paul of Baronia, and go flying off in his royal plane to Africa to rescue their parents – and get tangled up with a strange and secretive African tribe with flaming red hair and living within secret tunnels and caves inside a mountain.

Containing original essays; historical narratives, biographical memoirs, sketches of society, topographical descriptions, novels and tales, anecdotes, select extracts from new and expensive works, the spirit of the public journals, discoveries in the arts and sciences, useful domestic hints, etc. etc. etc.

A young boy living in the mountains of South Carolina grows in courage, understanding, and responsibility when he helps an injured hawk return to the wild.