Yossi Mandel at 2013-08-04 17:09:41:
One item not mentioned in the interviews is the tremendous amount of advice he shares on Done Deal Pro forums. He's essentially a tough love counselor for writers over there, and it's all public and available to read.
I value that so much that I copy all of his advice to a file that I read when I need a boost or a reminder. The file has grown to more than 100 pages.