If you did not participate in 2009, here are the rules for the challenge:
The point of the challenge is to read 9 books with 9 different colors in the title. Six colors are required, while the last 3 can be your choice. Books may be overlapped with other challenges (I always love that rule so I always have that rule for my challenges. :) At least 6 of the books should be new to you (doesn't matter which 6).
The Six Required Colors are:
The 3 remaining colors can be anything from purple, orange, and green to magenta, crimson, and cream. It doesn't matter as long as their is a color in the title.