Check out the first two videos of Teenreads.com's five-part Mega-Size, Supertastic, Awesome Interview with Lauren Kate. The first three interviews are all about the writing of FALLEN and TORMENT, and writing in general, while the last two are about the books, the characters, and other interesting odds and ends (like what the series might bring in the future)...
GAH, everytime I see these covers I get the shivers. Sooo good, amiright?
Interview #1: On Writing (Part 1)
Interview #1 and 1/2
Interview #2: On Writing (Part 2)
Interview #3: On Writing (Part 3)