Merge two editions

[Thibaut]

This page is referring to the same book, but I assume it was created before the official title and cover were revealed :

https://www.goodreads.com/book/show/2...

[Philip]

You sure. One is named encyclopedia and one Companion.

[Susie]

I'm actually confident Thibaut is correct, as I'm a WoT fan myself and the title was only officially announced in December (I am also a subscriber to the Tor newsletter)! As per the description, it appears that the original entry was created according to the rumours at the time.

Anyway, I've merged them. :)