English or not, that seems like something nice to have in one's collection. Considering I've never heard of such a book before (not saying I know everything about Zelda, but still...) and it's made in Hong Kong, your best bet may be that it's only in Japanese.
Funny...looking through the pictures, they have official art of a few races like the Gorons and Rito, however when they showed the Zora, they have a
OoT Zora, a
TP Zora, and a
ALttP Zola (eventhough they are technically called Zora in the game, in later games like in
OoA, they have been changed to Zola).
-BGS