When I first saw a copy of Christopher Paolini's Eragon's Guide To Alagaesia, published by Random House Canada, I have to admit to being of two minds. My first, albeit selfish reaction was, damn this is going to cut into sales of the book, What Will Happen In Eragon IV, I had been commissioned to write by Ulysses Press last year. However, as a fan of the series I was also interested in seeing how the various artists involved would bring Paolini's world to life visually. I've not seen the video game, but having found the movie adaptation of the first book in the series, Eragon, to be disappointing not only as a retelling but visually as well — heck, they couldn't even recreate some of the beings accurately in spite of Paolini's very accurate descriptions — I hoped for something a little better in this attempt.
I don't know how much say Paolini had in the decision-making process as to the art used or the artists employed for the book, for the usual practice in book publishing is the author has little or no say in things like what a book's cover will look like or the design of the book. However in the case of Eragon's Guide To Alagaesia there would have had to be some coordination between the artists and the author as the art and text have been very carefully integrated. Still, Paolini could have come up with the text independently, and the artists and designers worked to create the illustrations and lay out of the book based on what he had written without consulting him. Therefore, much like the movie, there's a good chance he didn't have much say in the matter, meaning there was the possibility this could have been equally disappointing.
Thankfully his publishers aren't about to mess around with one of their hottest properties, and as this book is obviously meant to tide people over until the release of book four, they have gone to great pains to be as true to Paolini's vision as possible in their selection of illustrators and illustrations. Again I'm not sure whose idea it was, but it was a brilliant stroke to have the text read like a personal letter from Eragon, welcoming the reader into the fold as a dragon rider and offering them the benefit of his knowledge of Alagaesia and its inhabitants. This allows the text to have a much more conversational tone than most books of this type. Far too often they end up coming across as a mixture of encyclopedia, dictionary, and history text, while the words and the illustrations end up existing as completely separate entities within the same covers.