Am currently re reading the series, as I have done repeatedly over the past 20 years, just on Thief of Time.
Wish they would stop reporting him as a Fantasy author though...
"You write books about love, morality, ethics, friendship and political power, and you include one bloody dragon ......"
Badly remembered on my part, but so true- when my DS needs to learn about how to approach the world and treat other people, I'll point him to the bookcase....