2021 Color Coded Reading Challenge Sign-Up

I did this challenge a year or so ago but not in 2020.  I am going to rejoin the challenge which is hosted by the My Readers Block blog.  The rules are as follows:

1.  The challenge runs the calendar year from January 1, 2021 through December 31, 2021.

2.  Crossovers from other challenges are accepted.

3.  9 books must be read where the book title or book cover is blue, red, yellow, green, brown, black, white, any other color  such as purple, pink, orange, etc..., and a book title or book cover where a word or image implies a color such as polka dot, shadow, plaid, paint, etc...