I think he was pulling a Dickens and getting paid by the word or something.
Pretty much.
It's a great book but very verbose. Each chapter was published in a newspaper before the whole book came out, and I think that being a freelancer the paper paid him by word.
The abridged version is shorter, but they cut out some major plot points, including an affair and attempted infanticide, that are important to the story.
If you ever bother to watch movie versions of the series, I found the best one were the TV series with Gérard "Crooked Nose Tax Evading" Depardieu. It stuck pretty close to the novel except the part where the Count falls in love with a character not in the books.
The 2002 movie deviated a bit from the storyline but still had the same feel and theme and was pretty good. The 1970s movie is okay, but has flaws.
If you want a real trip though, watch the Anime version of the book,
Gankutsuou. It's an amazing series.
I'm reading Shadows of the Empire.
I still have the n64 version of that.