Here are the pictures of my own well-used copies.
A new English translation by Ted Goossen is to come out next fall. The Guardian published an article about the release, which you can read here.
In fact, both novels have already appeared in translation in some other languages quite a long time ago. The Chinese translations were done by Lin Shaohua, the Taiwanese/HK version by Ming-Chu Lai, the Korean by Yun Songwon, and the Russian by Vadim Smolenskiy.