Who did the cover art for the book WICKED?

This may be a GQ, but since it’s about a bestselling novel turned hit play I’ll put it here:

I have a friend who loves this novel and particularly loves the cover art (the woodcut looking drawing of Elphaba). For his birthday I’d like to see if I can find a poster of the book’s cover or a poster with work from the same artist. Unfortunately I don’t own a copy of the book (read it, didn’t greatly care for it, love the music from the play though).

If anybody has a copy, could you please tell me who the artist who did the cover is? (It should be included in the copyright info.)

Major thanks

Cover illustration © 1995 by Douglas Smith

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