Well, the book description says that it is "widely regarded as Dickens' masterpiece," anyway. Being a non-fictionista as I am, I have no idea if that is the truth or not. However, we know that the book descriptions never stretch the truth, right? hahahahahah.
The book is
Bleak House. Of course, it has long been in the public domain, and I'm sure that there are places where you can get an audio recording of it cheaper than even $3.98; if nowhere else, there is LibriVox. But, with this being a Whispersync companion deal, the audio is
professionally narrated.
The Kindle ebook is marked down to $0.99 at the present time. The Whispersync companion audiobook is $2.99. You have to buy
the ebook (or already have the ebook) to get that price. So, the audiobook via the Whispersync deal is
$3.98 ($0.99 + $2.99).
The audio is well over 30 hours long, so the value as measured by price-per-hour is extremely high.
You know how to get the deal. You can go to
the webpage for the Kindle ebook and not only buy
the ebook, but also purchase the Whispersync audio there, too.