Diana Wynne Jones book Power of Three
Source: Power of Three (1976), p. 108.

Power of Three is a 1976 fantasy children's novel by Diana Wynne Jones. The novel, a bildungsroman for the adolescent character Gair, discusses the relationship among three different races in a manner that can be read as a parable of race relations in humans.
Diana Wynne Jones book Power of Three
Source: Power of Three (1976), p. 108.
Diana Wynne Jones book Power of Three
Source: Power of Three (1976), p. 9.
Diana Wynne Jones book Power of Three
Source: Power of Three (1976), p. 201.
“Adara was impressed. "How do you know that?"
"I learnt it," said Hathil. "It pays to learn things."”
Diana Wynne Jones book Power of Three
Source: Power of Three (1976), p. 25.
“The only good Dorig is a dead Dorig.”
Diana Wynne Jones book Power of Three
Source: Power of Three (1976), p. 9.
Diana Wynne Jones book Power of Three
hissed Ayna.
"Or that either," said Ceri.
Source: Power of Three (1976), p. 174.