Fans have labeled this 'The Big Book of Bad Art', and for good reason. This book is large format, almost coffee-table sized, and I'm sorry to say there is no reason even a die-hard fan should pick this up.
'World' was released after 'A Crown of Swords' so there are many unanswered questions and plot lines hanging in the air. Reading this, years after the entire series is complete, I read this with the eye of spotting information that wasn't otherwise duplicated elsewhere in the official series.
There's nothing. Well, almost nothing. There are fragments of information about the Seanchan and other lands beyond "Randland" (the main setting of the series, the continent and the world were never given a name, so it was dubbed "Randland", woof.) Even that information gets repeated in the novels themselves.
The text itself couldn't decide if this were a mock-history of Randland from a fictitious scholar, an arch commentary on the book series, or...what? It worked on no level. The text was riddled with awkward sentences and typos as well, which was unfortunate.
With the text out, that leaves the art.
It's bad. If you, as a reader, have ever done a quick internet search about a character or a plot point to refresh yourself (which is acceptable in a 14-volume series with hundreds of characters) pictures will pop up. For years I'd dismissed them as fan art, which has its place, but it turns out they were from this book. Muddy portraits with doubtful anatomy and melting features. Even the landscapes and buildings, such as the White Tower, were terrible. This was an official product of a best-selling fantasy franchise from the premier fantasy publisher. Presumably Jordan signed off on this? I was so appalled, I could only laugh.
The only redeemable art in the whole book was the double page spreads of Darryl K. Sweet's cover art for the first seven books. I've never been a fan of his figure drawing, but the landscapes were beautiful.
That, however, does not make up for the cover price. You're better off picking up only 'The Wheel of Time Companion' and letting this one fade into legend, myth, etc.
The Wheel of Time