My Comments: This series does not follow a specific individual or group of people. I suspect that the Chrestomanci in all four books is one in the same but I don't believe that is made obviously clear. I enjoyed this books greatly and would recommend them to anyone interested in fantasy. However, they are not my absolute favorite of Diana Wynne Jones' work. Althought if you liked her other books you will enjoy these. These may be steam punk-ish but I really don't know. There's lots of stuff going on in them. I just noticed that DWJ published two more books in this series that I haven't read yet: Conrad's Fate & The Pinhole Egg .
TitleMy Rating1st Sentence of BookPagesAmazon Link Charmed Life
"Cat Chant admired his elder sister Gwendolen. She was a witch." 190
The Lives of Christopher Chant
"Cat Chant admired his elder sister Gwendolen. She was a witch." 208
The Magicians of Caprona
"Spells are the hardest thing in the world to get right." 174
Witch Week
"The note said: SOMEONE IN THIS CLASS IS A WITCH." 222
Conrad's Fate
"When I was small, I always thought Stallery Mansion was some kind of fairy-tale castle." 400
The Pinhoe Egg (not yet read) "At the beginning of the summer holidays, while Chrestomanci and his family were still in the south of France, Marianne Pinhoe and her brother, Joe, walked reluctantly up the steep main street of Ulverscote." 480