Choose a book written by more than one person. You have a slew of options for this. You can pick a regular writing team, such as Charles Todd, Michael Stanley, Jefferson Bass, Tania Carver. You could pick a book written by two or more authors who normally write solo. Examples of this would be HEAD YOU LOSE (Lisa Lutz & David Hayward), TOWER (Reed Farrel Coleman and Ken Bruen), THE BLOOD GOSPEL (James Rollins & Rebecca Cantrell). You could read a novel written by a collaborative group, like NO REST FOR THE DEAD -- this is one plot written by multiple authors. You can also opt to use an anthology of short stories (by more than one author), but you should read the entire anthology.
If you have a blog, add the perma-link to the Mr. Linky below. Include your blog name and the book title in parentheses. For example, Jen's Book Thoughts (Choked)
If you don't have a blog, you can write your thoughts on the book in the comments section of this post. Remember to include thoughts on the book, not just the book title.