edited with an introduction by Ira Dworkin. edited with an introduction by Mark Ford edited with an introduction by W.H. Brock. edited with an introduction by G.R. Thompson. edited with an introduction by Alan Ziegler. edited with an introduction by Pan Shaozhong edited with an introduction by Hamlin Hill edited with an introduction by Hou Huanqiu edited with an introduction by Wu Jingrong edited with an introduction by Margaret Smith.