My local RWA group is sponsoring a conference this weekend with a workshop conducted by authors Dianna Love, Mary Buckham and special guest Sherilyn Kenyon.
Iowapoet blog did a three-part interview with Dianna Love focusing on her collaboration with other authors. I thought it was a fascinating read.
Here are the links:
Interview with Dianna Love -- Part 1
On collaborating, plotters and pantsers
Interview with Dianna Love -- Part 2
Roles, compatibility and projects
Interview with Dianna Love -- Part 3
Humor is a must and other thoughts collaboration