I remember reading that years and years ago ... probably about the time it first came out. I don't recall much about it, except that I liked it, read the sequel (the plot of which I remember slightly better), and was disappointed later when there were no more books in the series. I wonder how it has held up after all this time, and would be interested to read what you think when you have finished it.I'm currently reading An Unsuitable Job for a Woman, by P. D. James.
(I also watched a television adaptation. I thought it was OK, but had liked the book much better.)