No.
I have seen a lot of cheap cash-ins and this book sits neatly at the bottom with them. For good reasons.
Pro:
- The physical edition looks nice, but isn't anything to write home about, either.
Neutral:
- The idea of Khadgar writing it in-universe is nice, but nothing new for these books.
Cons:
- No new information, and even a lot of info we'd be getting in-game is missing. The entries for the individual dragons are usually just 2-3 pages long, oftentimes not even providing all info in one place. In cases like Sindragosa's entry half of it is wasted on babbling about Azshara and the Legion and the Dragon Soul. Information that could have been provided in 1-2 sentences. Meanwhile information concerning Sindragosa is scattered across other entries and her entry is even split into two (living and undead), which feels extremely unnecessary, even with things being sorted by flight.
- Just outright lazy design. While it does look nice, no actual work went into the books design beyond the bare minimum. With a book like this, especially with its framing device, you'd expect consistency in style, especially with the illustrations. None of this happens here. The images are sourced from all over the place (concept art, screenshots) often in low quality or badly cropped, and sometimes even outright wrong (Malygos's dragon form AGAIN depicts Kalecgos)
When you have a framing device like 'this is an in-universe tome written carefully by an in-universe character who is, while a bit weird, very intelligent and responsible at the end of the day none of this should happen. Especially not when said in-universe character would have the means to actually ask dragons about stuff.
Where are the anecdotes? Where are the little tidbits you could only gleam from this book? Nothing.
It's insulting. It feels like they really scrambled to churn this out for a quick penny. It's not even worth the money for completionists.
Stick with the online wiki, it's superior to this.